Plot of pctrecov by newdate

Statistics for the Plotted Points
DIBROMOMETHANE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 50 107% 12% 107% 15%
Total 50 107% 12% 107% 15%

Miscellaneous Statistics for the Samples
DIBROMOMETHANE

Characteristic N % % Basis
Plotted 50 94% Spiked
Estimated Values 0 0% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 53 .  
False Negatives 3 6% 3 out of 53
Not Spiked 121 .  
False Positives 0 0% 0 out of 121