Plot of pctrecov by newdate

Statistics for the Plotted Points
PHORATE OXON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 5 109% 27% 95% 28%
>= Reporting Level 31 82% 19% 83% 20%
Total 36 86% 22% 87% 19%

Miscellaneous Statistics for the Samples
PHORATE OXON

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 36 100% Spiked
Deleted Values 2 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 37 .  
False Negatives 0 0% 0 out of 36
Not Spiked 93 .  
False Positives 0 0% 0 out of 92