BQS ORGANIC BLIND SAMPLES
DIURON,
Schedule: 2060 Testid: 49300LCM29
Measured in MICROGRAMS PER LITER
02/09/07 TO 12/21/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
DIURON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 79% 15% 73% 21%
>= Reporting Level 81 105% 18% 104% 9%
Total 84 105% 19% 103% 10%

Miscellaneous Statistics for the Samples
DIURON

Characteristic N % % Basis
Plotted 84 100% Spiked
Estimated Values 9 11% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 84 .  
False Negatives 0 0% 0 out of 84
Not Spiked 112 .  
False Positives 0 0% 0 out of 112