Plot of pctrecov by newdate

Statistics for the Plotted Points
METHYL SALICYLATE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 93 79% 15% 80% 14%
Total 93 79% 15% 80% 14%

Miscellaneous Statistics for the Samples
METHYL SALICYLATE

Characteristic N % % Basis
Plotted 93 98% Spiked
Estimated Values 14 15% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 96 .  
False Negatives 2 2% 2 out of 95
Not Spiked 140 .  
False Positives 0 0% 0 out of 138