Plot of pctrecov by newdate

Statistics for the Plotted Points
CHLOROETHANE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 56 113% 18% 112% 14%
Total 56 113% 18% 112% 14%

Miscellaneous Statistics for the Samples
CHLOROETHANE

Characteristic N % % Basis
Plotted 56 97% Spiked
Estimated Values 1 2% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 58 .  
False Negatives 2 3% 2 out of 58
Not Spiked 115 .  
False Positives 0 0% 0 out of 115