Plot of pctrecov * newdate

Statistics for the Plotted Points
PARAOXON-METHYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 80% 3% 81% 4%
>= Reporting Level 28 56% 18% 54% 16%
Total 31 58% 18% 57% 17%

Miscellaneous Statistics for the Samples
PARAOXON-METHYL

Characteristic N % % Basis
Plotted 31 100% Spiked
Estimated Values 31 100% Spiked
Deleted Values 2 3% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 31 .  
False Negatives 0 0% 0 out of 31
Not Spiked 38 .  
False Positives 0 0% 0 out of 36