Plot of pctrecov by newdate

Statistics for the Plotted Points
DIAZINON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 148% 22% 147% 25%
>= Reporting Level 96 85% 19% 90% 14%
Total 100 87% 23% 90% 14%

Miscellaneous Statistics for the Samples
DIAZINON

Characteristic N % % Basis
Plotted 100 93% Spiked
Estimated Values 13 12% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 108 .  
False Negatives 7 7% 7 out of 107
Not Spiked 128 .  
False Positives 0 0% 0 out of 126