Plot of pctrecov * newdate

Statistics for the Plotted Points
FIPRONIL SULFONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 15 106% 41% 113% 52%
>= Reporting Level 48 91% 23% 89% 29%
Total 63 94% 28% 93% 34%

Miscellaneous Statistics for the Samples
FIPRONIL SULFONE

Characteristic N % % Basis
Plotted 63 100% Spiked
Estimated Values 19 30% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 63 .  
False Negatives 0 0% 0 out of 63
Not Spiked 150 .  
False Positives 39 26% 39 out of 150