Plot of pctrecov by newdate

Statistics for the Plotted Points
PHORATE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 9 68% 18% 69% 10%
>= Reporting Level 37 79% 16% 79% 17%
Total 46 77% 17% 78% 19%

Miscellaneous Statistics for the Samples
PHORATE

Characteristic N % % Basis
Plotted 46 100% Spiked
Estimated Values 12 26% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 46 .  
False Negatives 0 0% 0 out of 46
Not Spiked 44 .  
False Positives 1 2% 1 out of 43