Plot of pctrecov by newdate

Statistics for the Plotted Points
METSULFURON METHYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 8 85% 20% 83% 24%
>= Reporting Level 42 72% 32% 69% 21%
Total 50 74% 30% 71% 21%

Miscellaneous Statistics for the Samples
METSULFURON METHYL

Characteristic N % % Basis
Plotted 50 93% Spiked
Estimated Values 50 93% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 4 7% Spiked
Spiked 56 .  
False Negatives 0 0% 0 out of 54
Not Spiked 85 .  
False Positives 0 0% 0 out of 85