Plot of pctrecov by newdate

Statistics for the Plotted Points
PARAOXON-METHYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 84% . 84% 0%
>= Reporting Level 40 60% 17% 57% 16%
Total 41 60% 17% 58% 16%

Miscellaneous Statistics for the Samples
PARAOXON-METHYL

Characteristic N % % Basis
Plotted 41 100% Spiked
Estimated Values 41 100% Spiked
Deleted Values 2 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 42 .  
False Negatives 0 0% 0 out of 41
Not Spiked 88 .  
False Positives 0 0% 0 out of 87