Plot of pctrecov * newdate

Statistics for the Plotted Points
BROMACIL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 114% 14% 110% 14%
>= Reporting Level 73 110% 15% 111% 15%
Total 77 111% 15% 111% 14%

Miscellaneous Statistics for the Samples
BROMACIL

Characteristic N % % Basis
Plotted 77 100% Spiked
Estimated Values 28 36% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 77 .  
False Negatives 0 0% 0 out of 77
Not Spiked 28 .  
False Positives 0 0% 0 out of 28

Plot of pctrecov * newdate

Statistics for the Plotted Points
CYCLOATE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 40 90% 13% 87% 14%
Total 40 90% 13% 87% 14%

Miscellaneous Statistics for the Samples
CYCLOATE

Characteristic N % % Basis
Plotted 40 98% Spiked
Estimated Values 6 15% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 41 .  
False Negatives 1 2% 1 out of 41
Not Spiked 64 .  
False Positives 0 0% 0 out of 64

Plot of pctrecov * newdate

Statistics for the Plotted Points
TERBACIL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 121% 5% 122% 7%
>= Reporting Level 40 120% 17% 120% 17%
Total 43 120% 16% 121% 14%

Miscellaneous Statistics for the Samples
TERBACIL

Characteristic N % % Basis
Plotted 43 96% Spiked
Estimated Values 20 44% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 2% Spiked
Spiked 45 .  
False Negatives 1 2% 1 out of 45
Not Spiked 60 .  
False Positives 0 0% 0 out of 60

Plot of pctrecov * newdate

Statistics for the Plotted Points
DIPHENAMID

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 29 106% 10% 106% 7%
Total 29 106% 10% 106% 7%

Miscellaneous Statistics for the Samples
DIPHENAMID

Characteristic N % % Basis
Plotted 29 100% Spiked
Estimated Values 0 0% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 29 .  
False Negatives 0 0% 0 out of 29
Not Spiked 76 .  
False Positives 0 0% 0 out of 76

Plot of pctrecov * newdate

Statistics for the Plotted Points
DEISOPROPYLATRAZINE (2-CHLORO-6-ETHYLAMINO-4-AMINO-S-TRIAZINE)

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 7 105% 50% 124% 59%
>= Reporting Level 28 97% 32% 103% 16%
Total 35 98% 36% 106% 24%

Miscellaneous Statistics for the Samples
DEISOPROPYLATRAZINE (2-CHLORO-6-ETHYLAMINO-4-AMINO-S-TRIAZINE)

Characteristic N % % Basis
Plotted 35 97% Spiked
Estimated Values 28 78% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 3% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 68 .  
False Positives 7 10% 7 out of 68

Plot of pctrecov * newdate

Statistics for the Plotted Points
DEETHYLDEISOPROPYLATRAZINE (CHLORODIAMINO-S-TRIAZINE)

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 41% . 41% 0%
>= Reporting Level 10 19% 14% 15% 15%
Total 11 21% 14% 16% 20%

Miscellaneous Statistics for the Samples
DEETHYLDEISOPROPYLATRAZINE (CHLORODIAMINO-S-TRIAZINE)

Characteristic N % % Basis
Plotted 11 35% Spiked
Estimated Values 8 26% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 7 23% Spiked
Spiked 31 .  
False Negatives 13 42% 13 out of 31
Not Spiked 73 .  
False Positives 0 0% 0 out of 72

Plot of pctrecov * newdate

Statistics for the Plotted Points
DEETHYLATRAZINE (DESETHYL ATRAZINE) (2-CHLORO-4-ISOPROPYLAMINO-6-S-TRIAZINE)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 57 95% 28% 99% 17%
Total 57 95% 28% 99% 17%

Miscellaneous Statistics for the Samples
DEETHYLATRAZINE (DESETHYL ATRAZINE) (2-CHLORO-4-ISOPROPYLAMINO-6-S-TRIAZINE)

Characteristic N % % Basis
Plotted 57 100% Spiked
Estimated Values 10 18% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 57 .  
False Negatives 0 0% 0 out of 57
Not Spiked 48 .  
False Positives 0 0% 0 out of 48

Plot of pctrecov * newdate

Statistics for the Plotted Points
DICAMBA

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 5 110% 13% 107% 16%
>= Reporting Level 53 108% 24% 110% 18%
Total 58 108% 23% 110% 18%

Miscellaneous Statistics for the Samples
DICAMBA

Characteristic N % % Basis
Plotted 58 89% Spiked
Estimated Values 13 20% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 2 3% Spiked
Spiked 66 .  
False Negatives 5 8% 5 out of 65
Not Spiked 39 .  
False Positives 0 0% 0 out of 39

Plot of pctrecov * newdate

Statistics for the Plotted Points
LINURON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 35 105% 8% 103% 8%
Total 35 105% 8% 103% 8%

Miscellaneous Statistics for the Samples
LINURON

Characteristic N % % Basis
Plotted 35 100% Spiked
Estimated Values 1 3% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 35 .  
False Negatives 0 0% 0 out of 35
Not Spiked 70 .  
False Positives 0 0% 0 out of 70

Plot of pctrecov * newdate

Statistics for the Plotted Points
MCPA

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 11 95% 28% 95% 36%
>= Reporting Level 40 99% 35% 96% 23%
Total 51 98% 33% 96% 24%

Miscellaneous Statistics for the Samples
MCPA

Characteristic N % % Basis
Plotted 51 89% Spiked
Estimated Values 29 51% Spiked
Deleted Values 4 4% Spiked + Not Spiked
Spiked, Censored 6 11% Spiked
Spiked 59 .  
False Negatives 0 0% 0 out of 57
Not Spiked 46 .  
False Positives 0 0% 0 out of 44

Plot of pctrecov * newdate

Statistics for the Plotted Points
MCPB

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 87% 48% 81% 71%
>= Reporting Level 25 95% 27% 83% 22%
Total 28 94% 28% 83% 27%

Miscellaneous Statistics for the Samples
MCPB

Characteristic N % % Basis
Plotted 28 68% Spiked
Estimated Values 15 37% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 8 20% Spiked
Spiked 41 .  
False Negatives 5 12% 5 out of 41
Not Spiked 64 .  
False Positives 0 0% 0 out of 64

Plot of pctrecov * newdate

Statistics for the Plotted Points
METHIOCARB

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 84% . 84% 0%
>= Reporting Level 34 65% 36% 69% 43%
Total 35 66% 36% 72% 43%

Miscellaneous Statistics for the Samples
METHIOCARB

Characteristic N % % Basis
Plotted 35 97% Spiked
Estimated Values 7 19% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 1 3% 1 out of 36
Not Spiked 69 .  
False Positives 0 0% 0 out of 69

Plot of pctrecov * newdate

Statistics for the Plotted Points
PROPOXUR

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 39 92% 16% 95% 18%
Total 39 92% 16% 95% 18%

Miscellaneous Statistics for the Samples
PROPOXUR

Characteristic N % % Basis
Plotted 39 98% Spiked
Estimated Values 1 3% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 40 .  
False Negatives 1 3% 1 out of 40
Not Spiked 65 .  
False Positives 0 0% 0 out of 65

Plot of pctrecov * newdate

Statistics for the Plotted Points
SIDURON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 44 113% 15% 111% 11%
Total 44 113% 15% 111% 11%

Miscellaneous Statistics for the Samples
SIDURON

Characteristic N % % Basis
Plotted 44 100% Spiked
Estimated Values 3 7% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 44 .  
False Negatives 0 0% 0 out of 44
Not Spiked 61 .  
False Positives 0 0% 0 out of 61

Plot of pctrecov * newdate

Statistics for the Plotted Points
BENTAZON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 73% . 73% 0%
>= Reporting Level 60 78% 25% 78% 18%
Total 61 78% 25% 78% 18%

Miscellaneous Statistics for the Samples
BENTAZON

Characteristic N % % Basis
Plotted 61 100% Spiked
Estimated Values 26 43% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 61 .  
False Negatives 0 0% 0 out of 61
Not Spiked 44 .  
False Positives 0 0% 0 out of 44

Plot of pctrecov * newdate

Statistics for the Plotted Points
2,4-DB

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 29 90% 30% 77% 18%
Total 29 90% 30% 77% 18%

Miscellaneous Statistics for the Samples
2,4-DB

Characteristic N % % Basis
Plotted 29 100% Spiked
Estimated Values 9 31% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 29 .  
False Negatives 0 0% 0 out of 29
Not Spiked 76 .  
False Positives 0 0% 0 out of 76

Plot of pctrecov * newdate

Statistics for the Plotted Points
FLUOMETURON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 62 106% 16% 106% 13%
Total 62 106% 16% 106% 13%

Miscellaneous Statistics for the Samples
FLUOMETURON

Characteristic N % % Basis
Plotted 62 100% Spiked
Estimated Values 8 13% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 62 .  
False Negatives 0 0% 0 out of 62
Not Spiked 43 .  
False Positives 0 0% 0 out of 43

Plot of pctrecov * newdate

Statistics for the Plotted Points
OXAMYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 7 86% 38% 95% 22%
>= Reporting Level 29 78% 32% 84% 22%
Total 36 79% 33% 90% 22%

Miscellaneous Statistics for the Samples
OXAMYL

Characteristic N % % Basis
Plotted 36 69% Spiked
Estimated Values 14 27% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 6 12% Spiked
Spiked 52 .  
False Negatives 10 19% 10 out of 52
Not Spiked 53 .  
False Positives 0 0% 0 out of 53

Plot of pctrecov * newdate

Statistics for the Plotted Points
ATRAZINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 49 109% 26% 112% 21%
Total 49 109% 26% 112% 21%

Miscellaneous Statistics for the Samples
ATRAZINE

Characteristic N % % Basis
Plotted 49 100% Spiked
Estimated Values 6 12% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 49 .  
False Negatives 0 0% 0 out of 49
Not Spiked 56 .  
False Positives 0 0% 0 out of 56

Plot of pctrecov * newdate

Statistics for the Plotted Points
2,4-D

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 10 119% 45% 125% 29%
>= Reporting Level 70 94% 37% 96% 29%
Total 80 97% 38% 103% 34%

Miscellaneous Statistics for the Samples
2,4-D

Characteristic N % % Basis
Plotted 80 95% Spiked
Estimated Values 16 19% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 2 2% Spiked
Spiked 84 .  
False Negatives 2 2% 2 out of 84
Not Spiked 21 .  
False Positives 7 33% 7 out of 21

Plot of pctrecov * newdate

Statistics for the Plotted Points
TRICLOPYR

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 135% . 135% 0%
>= Reporting Level 65 112% 34% 112% 34%
Total 66 112% 34% 113% 34%

Miscellaneous Statistics for the Samples
TRICLOPYR

Characteristic N % % Basis
Plotted 66 100% Spiked
Estimated Values 19 29% Spiked
Deleted Values 3 3% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 68 .  
False Negatives 0 0% 0 out of 66
Not Spiked 37 .  
False Positives 0 0% 0 out of 36

Plot of pctrecov * newdate

Statistics for the Plotted Points
PROPHAM

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 124% 17% 115% 23%
>= Reporting Level 29 104% 14% 109% 13%
Total 32 106% 16% 110% 14%

Miscellaneous Statistics for the Samples
PROPHAM

Characteristic N % % Basis
Plotted 32 91% Spiked
Estimated Values 4 11% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 2 6% Spiked
Spiked 35 .  
False Negatives 1 3% 1 out of 35
Not Spiked 70 .  
False Positives 0 0% 0 out of 70

Plot of pctrecov * newdate

Statistics for the Plotted Points
PICLORAM

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 43 91% 25% 93% 24%
Total 43 91% 25% 93% 24%

Miscellaneous Statistics for the Samples
PICLORAM

Characteristic N % % Basis
Plotted 43 93% Spiked
Estimated Values 4 9% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 3 7% Spiked
Spiked 46 .  
False Negatives 0 0% 0 out of 46
Not Spiked 59 .  
False Positives 0 0% 0 out of 59

Plot of pctrecov * newdate

Statistics for the Plotted Points
ORYZALIN

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 39 96% 15% 95% 18%
Total 39 96% 15% 95% 18%

Miscellaneous Statistics for the Samples
ORYZALIN

Characteristic N % % Basis
Plotted 39 98% Spiked
Estimated Values 1 3% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 1 3% Spiked
Spiked 40 .  
False Negatives 0 0% 0 out of 40
Not Spiked 65 .  
False Positives 0 0% 0 out of 64

Plot of pctrecov * newdate

Statistics for the Plotted Points
NORFLURAZON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 47 110% 14% 111% 16%
Total 47 110% 14% 111% 16%

Miscellaneous Statistics for the Samples
NORFLURAZON

Characteristic N % % Basis
Plotted 47 96% Spiked
Estimated Values 14 29% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 2% Spiked
Spiked 49 .  
False Negatives 1 2% 1 out of 49
Not Spiked 56 .  
False Positives 0 0% 0 out of 56

Plot of pctrecov * newdate

Statistics for the Plotted Points
NEBURON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 40 101% 11% 102% 11%
Total 40 101% 11% 102% 11%

Miscellaneous Statistics for the Samples
NEBURON

Characteristic N % % Basis
Plotted 40 100% Spiked
Estimated Values 5 13% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 40 .  
False Negatives 0 0% 0 out of 40
Not Spiked 65 .  
False Positives 0 0% 0 out of 65

Plot of pctrecov * newdate

Statistics for the Plotted Points
METHOMYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 5 108% 10% 104% 10%
>= Reporting Level 45 95% 19% 99% 16%
Total 50 96% 19% 100% 16%

Miscellaneous Statistics for the Samples
METHOMYL

Characteristic N % % Basis
Plotted 50 96% Spiked
Estimated Values 40 77% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 1 2% Spiked
Spiked 52 .  
False Negatives 1 2% 1 out of 52
Not Spiked 52 .  
False Positives 0 0% 0 out of 51

Plot of pctrecov * newdate

Statistics for the Plotted Points
FENURON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 121% 31% 121% 33%
>= Reporting Level 29 107% 10% 107% 9%
Total 31 108% 12% 107% 11%

Miscellaneous Statistics for the Samples
FENURON

Characteristic N % % Basis
Plotted 31 89% Spiked
Estimated Values 2 6% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 3 9% Spiked
Spiked 35 .  
False Negatives 1 3% 1 out of 35
Not Spiked 70 .  
False Positives 0 0% 0 out of 70

Plot of pctrecov * newdate

Statistics for the Plotted Points
DIURON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 55 103% 15% 106% 14%
Total 55 103% 15% 106% 14%

Miscellaneous Statistics for the Samples
DIURON

Characteristic N % % Basis
Plotted 55 100% Spiked
Estimated Values 6 11% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 55 .  
False Negatives 0 0% 0 out of 55
Not Spiked 50 .  
False Positives 0 0% 0 out of 50

Plot of pctrecov * newdate

Statistics for the Plotted Points
DINOSEB

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 6 110% 14% 105% 17%
>= Reporting Level 48 95% 26% 94% 32%
Total 54 97% 26% 98% 31%

Miscellaneous Statistics for the Samples
DINOSEB

Characteristic N % % Basis
Plotted 54 98% Spiked
Estimated Values 17 31% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 55 .  
False Negatives 1 2% 1 out of 55
Not Spiked 50 .  
False Positives 0 0% 0 out of 49

Plot of pctrecov * newdate

Statistics for the Plotted Points
DICHLOROPROP (DICHLORPROP)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 46 100% 27% 96% 26%
Total 46 100% 27% 96% 26%

Miscellaneous Statistics for the Samples
DICHLOROPROP (DICHLORPROP)

Characteristic N % % Basis
Plotted 46 96% Spiked
Estimated Values 5 10% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 48 .  
False Negatives 2 4% 2 out of 48
Not Spiked 57 .  
False Positives 0 0% 0 out of 57

Plot of pctrecov * newdate

Statistics for the Plotted Points
DACTHAL MONOACID

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 7 125% 20% 132% 21%
>= Reporting Level 27 104% 29% 99% 41%
Total 34 109% 29% 111% 39%

Miscellaneous Statistics for the Samples
DACTHAL MONOACID

Characteristic N % % Basis
Plotted 34 97% Spiked
Estimated Values 14 40% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 35 .  
False Negatives 1 3% 1 out of 35
Not Spiked 70 .  
False Positives 1 1% 1 out of 70

Plot of pctrecov * newdate

Statistics for the Plotted Points
CLOPYRALID

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 60% 17% 58% 25%
>= Reporting Level 27 55% 19% 57% 18%
Total 30 55% 18% 58% 16%

Miscellaneous Statistics for the Samples
CLOPYRALID

Characteristic N % % Basis
Plotted 30 88% Spiked
Estimated Values 22 65% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 2 6% Spiked
Spiked 34 .  
False Negatives 2 6% 2 out of 34
Not Spiked 70 .  
False Positives 0 0% 0 out of 70

Statistics for the Plotted Points
CHLOROTHALONIL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 1 15% . 15% 0%
Total 1 15% . 15% 0%

Miscellaneous Statistics for the Samples
CHLOROTHALONIL

Characteristic N % % Basis
Plotted 1 5% Spiked
Estimated Values 1 5% Spiked
Deleted Values 3 5% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 21 .  
False Negatives 19 95% 19 out of 20
Not Spiked 38 .  
False Positives 0 0% 0 out of 36

Plot of pctrecov * newdate

Statistics for the Plotted Points
3-HYDROXYCARBOFURAN

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 28 80% 36% 92% 36%
Total 28 80% 36% 92% 36%

Miscellaneous Statistics for the Samples
3-HYDROXYCARBOFURAN

Characteristic N % % Basis
Plotted 28 100% Spiked
Estimated Values 4 14% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 28 .  
False Negatives 0 0% 0 out of 28
Not Spiked 77 .  
False Positives 1 1% 1 out of 77

Plot of pctrecov * newdate

Statistics for the Plotted Points
CARBOFURAN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 76% 14% 76% 15%
>= Reporting Level 43 91% 20% 93% 21%
Total 45 90% 20% 91% 20%

Miscellaneous Statistics for the Samples
CARBOFURAN

Characteristic N % % Basis
Plotted 45 100% Spiked
Estimated Values 5 11% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 45 .  
False Negatives 0 0% 0 out of 45
Not Spiked 60 .  
False Positives 0 0% 0 out of 60

Plot of pctrecov * newdate

Statistics for the Plotted Points
CARBARYL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 50 73% 35% 92% 43%
Total 50 73% 35% 92% 43%

Miscellaneous Statistics for the Samples
CARBARYL

Characteristic N % % Basis
Plotted 50 96% Spiked
Estimated Values 7 13% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 52 .  
False Negatives 2 4% 2 out of 52
Not Spiked 53 .  
False Positives 0 0% 0 out of 53

Plot of pctrecov * newdate

Statistics for the Plotted Points
BROMOXYNIL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 67% . 67% 0%
>= Reporting Level 32 78% 25% 82% 22%
Total 33 78% 25% 81% 21%

Miscellaneous Statistics for the Samples
BROMOXYNIL

Characteristic N % % Basis
Plotted 33 94% Spiked
Estimated Values 6 17% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 3% Spiked
Spiked 35 .  
False Negatives 1 3% 1 out of 35
Not Spiked 70 .  
False Positives 0 0% 0 out of 70

Plot of pctrecov * newdate

Statistics for the Plotted Points
ALDICARB

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 40% 23% 40% 24%
>= Reporting Level 24 64% 19% 70% 15%
Total 26 62% 20% 68% 16%

Miscellaneous Statistics for the Samples
ALDICARB

Characteristic N % % Basis
Plotted 26 57% Spiked
Estimated Values 26 57% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 17 37% Spiked
Spiked 46 .  
False Negatives 3 7% 3 out of 46
Not Spiked 59 .  
False Positives 0 0% 0 out of 59

Plot of pctrecov * newdate

Statistics for the Plotted Points
ALDICARB SULFONE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 34 84% 16% 84% 19%
Total 34 84% 16% 84% 19%

Miscellaneous Statistics for the Samples
ALDICARB SULFONE

Characteristic N % % Basis
Plotted 34 100% Spiked
Estimated Values 9 26% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 34 .  
False Negatives 0 0% 0 out of 34
Not Spiked 71 .  
False Positives 15 21% 15 out of 71

Plot of pctrecov * newdate

Statistics for the Plotted Points
ALDICARB SULFOXIDE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 8 99% 17% 99% 15%
>= Reporting Level 38 76% 30% 82% 29%
Total 46 80% 30% 85% 24%

Miscellaneous Statistics for the Samples
ALDICARB SULFOXIDE

Characteristic N % % Basis
Plotted 46 94% Spiked
Estimated Values 30 61% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 3 6% Spiked
Spiked 49 .  
False Negatives 0 0% 0 out of 49
Not Spiked 55 .  
False Positives 11 20% 11 out of 55

Plot of pctrecov * newdate

Statistics for the Plotted Points
ACIFLUORFEN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 107% 29% 107% 31%
>= Reporting Level 33 109% 35% 107% 41%
Total 35 109% 35% 107% 41%

Miscellaneous Statistics for the Samples
ACIFLUORFEN

Characteristic N % % Basis
Plotted 35 100% Spiked
Estimated Values 12 34% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 35
Not Spiked 69 .  
False Positives 0 0% 0 out of 69

Plot of pctrecov * newdate

Statistics for the Plotted Points
3-KETOCARBOFURAN

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 3 35% 30% 44% 43%
Total 3 35% 30% 44% 43%

Miscellaneous Statistics for the Samples
3-KETOCARBOFURAN

Characteristic N % % Basis
Plotted 3 21% Spiked
Estimated Values 3 21% Spiked
Deleted Values 5 8% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 16 .  
False Negatives 11 79% 11 out of 14
Not Spiked 43 .  
False Positives 0 0% 0 out of 40

Plot of pctrecov * newdate

Statistics for the Plotted Points
BENDIOCARB

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 7 78% 21% 77% 12%
>= Reporting Level 15 74% 39% 92% 48%
Total 22 75% 34% 83% 21%

Miscellaneous Statistics for the Samples
BENDIOCARB

Characteristic N % % Basis
Plotted 22 65% Spiked
Estimated Values 10 29% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 4 12% Spiked
Spiked 34 .  
False Negatives 8 24% 8 out of 34
Not Spiked 71 .  
False Positives 0 0% 0 out of 71

Plot of pctrecov * newdate

Statistics for the Plotted Points
BENOMYL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 57 107% 16% 106% 16%
Total 57 107% 16% 106% 16%

Miscellaneous Statistics for the Samples
BENOMYL

Characteristic N % % Basis
Plotted 57 100% Spiked
Estimated Values 8 14% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 57 .  
False Negatives 0 0% 0 out of 57
Not Spiked 48 .  
False Positives 0 0% 0 out of 48

Plot of pctrecov * newdate

Statistics for the Plotted Points
CAFFEINE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 111% 4% 111% 4%
>= Reporting Level 45 119% 31% 120% 28%
Total 47 119% 30% 116% 28%

Miscellaneous Statistics for the Samples
CAFFEINE

Characteristic N % % Basis
Plotted 47 98% Spiked
Estimated Values 8 17% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 1 2% Spiked
Spiked 49 .  
False Negatives 0 0% 0 out of 48
Not Spiked 56 .  
False Positives 0 0% 0 out of 56

Plot of pctrecov * newdate

Statistics for the Plotted Points
CHLORIMURON ETHYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 36% . 36% 0%
>= Reporting Level 29 53% 54% 19% 59%
Total 30 52% 53% 21% 59%

Miscellaneous Statistics for the Samples
CHLORIMURON ETHYL

Characteristic N % % Basis
Plotted 30 47% Spiked
Estimated Values 24 38% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 4 6% Spiked
Spiked 64 .  
False Negatives 30 47% 30 out of 64
Not Spiked 41 .  
False Positives 0 0% 0 out of 41

Plot of pctrecov * newdate

Statistics for the Plotted Points
SULFOMETURON METHYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 5 84% 54% 53% 74%
>= Reporting Level 22 71% 54% 49% 49%
Total 27 73% 53% 51% 54%

Miscellaneous Statistics for the Samples
SULFOMETURON METHYL

Characteristic N % % Basis
Plotted 27 53% Spiked
Estimated Values 9 18% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 7 14% Spiked
Spiked 51 .  
False Negatives 17 33% 17 out of 51
Not Spiked 54 .  
False Positives 0 0% 0 out of 54

Plot of pctrecov * newdate

Statistics for the Plotted Points
2-HYDROXYATRAZINE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 5 119% 10% 119% 11%
>= Reporting Level 32 89% 53% 103% 77%
Total 37 93% 50% 110% 70%

Miscellaneous Statistics for the Samples
2-HYDROXYATRAZINE

Characteristic N % % Basis
Plotted 37 95% Spiked
Estimated Values 24 62% Spiked
Deleted Values 7 7% Spiked + Not Spiked
Spiked, Censored 1 3% Spiked
Spiked 40 .  
False Negatives 1 3% 1 out of 39
Not Spiked 65 .  
False Positives 5 8% 5 out of 59

Plot of pctrecov * newdate

Statistics for the Plotted Points
IMAZAQUIN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 152% 14% 157% 14%
>= Reporting Level 46 139% 38% 132% 36%
Total 50 140% 37% 136% 32%

Miscellaneous Statistics for the Samples
IMAZAQUIN

Characteristic N % % Basis
Plotted 50 100% Spiked
Estimated Values 50 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 50 .  
False Negatives 0 0% 0 out of 50
Not Spiked 55 .  
False Positives 0 0% 0 out of 55

Plot of pctrecov * newdate

Statistics for the Plotted Points
METALAXYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 100% 6% 100% 6%
>= Reporting Level 38 100% 12% 102% 13%
Total 40 100% 12% 102% 12%

Miscellaneous Statistics for the Samples
METALAXYL

Characteristic N % % Basis
Plotted 40 100% Spiked
Estimated Values 6 15% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 40 .  
False Negatives 0 0% 0 out of 40
Not Spiked 65 .  
False Positives 1 2% 1 out of 65

Plot of pctrecov * newdate

Statistics for the Plotted Points
NICOSULFURON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 81% 19% 81% 20%
>= Reporting Level 24 90% 87% 51% 108%
Total 26 90% 84% 62% 108%

Miscellaneous Statistics for the Samples
NICOSULFURON

Characteristic N % % Basis
Plotted 26 65% Spiked
Estimated Values 15 38% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 3 8% Spiked
Spiked 40 .  
False Negatives 11 28% 11 out of 40
Not Spiked 64 .  
False Positives 0 0% 0 out of 64

Plot of pctrecov * newdate

Statistics for the Plotted Points
IMAZETHAPYR

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 118% 3% 118% 4%
>= Reporting Level 31 127% 31% 126% 33%
Total 33 126% 30% 121% 31%

Miscellaneous Statistics for the Samples
IMAZETHAPYR

Characteristic N % % Basis
Plotted 33 97% Spiked
Estimated Values 10 29% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 3% Spiked
Spiked 34 .  
False Negatives 0 0% 0 out of 34
Not Spiked 71 .  
False Positives 0 0% 0 out of 71

Plot of pctrecov * newdate

Statistics for the Plotted Points
2,4-D METHYL ESTER

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 12 89% 26% 85% 20%
>= Reporting Level 31 62% 28% 61% 25%
Total 43 70% 30% 73% 29%

Miscellaneous Statistics for the Samples
2,4-D METHYL ESTER

Characteristic N % % Basis
Plotted 43 70% Spiked
Estimated Values 14 23% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 8 13% Spiked
Spiked 61 .  
False Negatives 10 16% 10 out of 61
Not Spiked 44 .  
False Positives 19 43% 19 out of 44

Plot of pctrecov * newdate

Statistics for the Plotted Points
PROPICONAZOLE (TILT)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 55 102% 11% 100% 9%
Total 55 102% 11% 100% 9%

Miscellaneous Statistics for the Samples
PROPICONAZOLE (TILT)

Characteristic N % % Basis
Plotted 55 98% Spiked
Estimated Values 4 7% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 56 .  
False Negatives 1 2% 1 out of 56
Not Spiked 49 .  
False Positives 0 0% 0 out of 49

Miscellaneous Statistics for the Samples
TRIBENURON-METHYL

Characteristic N % % Basis
Plotted 0 . Spiked
Estimated Values 0 . Spiked
Deleted Values 35 100% Spiked + Not Spiked
Spiked, Censored 0 . Spiked
Spiked 4 .  
False Negatives 0 . 0 out of 0
Not Spiked 31 .  
False Positives 0 . 0 out of 0

Plot of pctrecov * newdate

Statistics for the Plotted Points
CHLORAMBEN, METHYL ESTER

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 34 98% 17% 97% 10%
Total 34 98% 17% 97% 10%

Miscellaneous Statistics for the Samples
CHLORAMBEN, METHYL ESTER

Characteristic N % % Basis
Plotted 34 81% Spiked
Estimated Values 4 10% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 3 7% Spiked
Spiked 42 .  
False Negatives 5 12% 5 out of 42
Not Spiked 63 .  
False Positives 0 0% 0 out of 63

Plot of pctrecov * newdate

Statistics for the Plotted Points
3(4-CHLOROPHENYL) METHYL UREA

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 112% 52% 115% 59%
>= Reporting Level 28 111% 26% 107% 27%
Total 32 111% 29% 107% 28%

Miscellaneous Statistics for the Samples
3(4-CHLOROPHENYL) METHYL UREA

Characteristic N % % Basis
Plotted 32 97% Spiked
Estimated Values 3 9% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 33 .  
False Negatives 1 3% 1 out of 33
Not Spiked 72 .  
False Positives 0 0% 0 out of 72

Plot of pctrecov * newdate

Statistics for the Plotted Points
BENSULFURON-METHYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 59% 3% 58% 2%
>= Reporting Level 40 67% 48% 60% 69%
Total 44 67% 46% 58% 67%

Miscellaneous Statistics for the Samples
BENSULFURON-METHYL

Characteristic N % % Basis
Plotted 44 100% Spiked
Estimated Values 11 25% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 44 .  
False Negatives 0 0% 0 out of 44
Not Spiked 61 .  
False Positives 0 0% 0 out of 61

Plot of pctrecov * newdate

Statistics for the Plotted Points
FLUMETSULAM

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 135% 15% 135% 15%
>= Reporting Level 30 133% 33% 130% 34%
Total 32 133% 32% 130% 32%

Miscellaneous Statistics for the Samples
FLUMETSULAM

Characteristic N % % Basis
Plotted 32 94% Spiked
Estimated Values 9 26% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 1 3% Spiked
Spiked 34 .  
False Negatives 1 3% 1 out of 34
Not Spiked 71 .  
False Positives 2 3% 2 out of 70

Plot of pctrecov * newdate

Statistics for the Plotted Points
IMIDACLOPRID

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 70 124% 31% 120% 21%
Total 70 124% 31% 120% 21%

Miscellaneous Statistics for the Samples
IMIDACLOPRID

Characteristic N % % Basis
Plotted 70 99% Spiked
Estimated Values 3 4% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 71 .  
False Negatives 1 1% 1 out of 71
Not Spiked 34 .  
False Positives 0 0% 0 out of 34

Plot of pctrecov * newdate

Statistics for the Plotted Points
METSULFURON METHYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 101% 10% 101% 11%
>= Reporting Level 27 53% 39% 56% 37%
Total 29 56% 40% 57% 41%

Miscellaneous Statistics for the Samples
METSULFURON METHYL

Characteristic N % % Basis
Plotted 29 74% Spiked
Estimated Values 29 74% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 4 10% Spiked
Spiked 39 .  
False Negatives 6 15% 6 out of 39
Not Spiked 66 .  
False Positives 1 2% 1 out of 65

Plot of pctrecov * newdate

Statistics for the Plotted Points
TEBUTHIURON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 137% 7% 137% 7%
>= Reporting Level 42 127% 18% 125% 20%
Total 44 128% 17% 125% 21%

Miscellaneous Statistics for the Samples
TEBUTHIURON

Characteristic N % % Basis
Plotted 44 98% Spiked
Estimated Values 3 7% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 45 .  
False Negatives 1 2% 1 out of 45
Not Spiked 60 .  
False Positives 0 0% 0 out of 60