Plot of pctrecov by newdate

Statistics for the Plotted Points
TOLUENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 66 107% 21% 100% 17%
Total 66 107% 21% 100% 17%

Miscellaneous Statistics for the Samples
TOLUENE

Characteristic N % % Basis
Plotted 66 100% Spiked
Estimated Values 20 30% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 66 .  
False Negatives 0 0% 0 out of 66
Not Spiked 109 .  
False Positives 12 11% 12 out of 109