Plot of pctrecov by newdate

Statistics for the Plotted Points
FIPRONIL SULFONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 5 65% 8% 67% 1%
>= Reporting Level 50 68% 17% 66% 13%
Total 55 68% 17% 67% 13%

Miscellaneous Statistics for the Samples
FIPRONIL SULFONE

Characteristic N % % Basis
Plotted 55 100% Spiked
Estimated Values 10 18% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 55 .  
False Negatives 0 0% 0 out of 55
Not Spiked 127 .  
False Positives 29 23% 29 out of 125