Plot of pctrecov by newdate

Statistics for the Plotted Points
FENAMIPHOS SULFONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 10 82% 24% 81% 31%
>= Reporting Level 54 75% 24% 67% 27%
Total 64 76% 24% 68% 28%

Miscellaneous Statistics for the Samples
FENAMIPHOS SULFONE

Characteristic N % % Basis
Plotted 64 100% Spiked
Estimated Values 22 34% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 64 .  
False Negatives 0 0% 0 out of 64
Not Spiked 118 .  
False Positives 0 0% 0 out of 116