Plot of pctrecov by newdate

Statistics for the Plotted Points
ACETOPHENONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 124% . 124% 0%
>= Reporting Level 89 93% 13% 94% 9%
Total 90 93% 13% 94% 10%

Miscellaneous Statistics for the Samples
ACETOPHENONE

Characteristic N % % Basis
Plotted 90 95% Spiked
Estimated Values 14 15% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 3 3% Spiked
Spiked 96 .  
False Negatives 2 2% 2 out of 95
Not Spiked 140 .  
False Positives 0 0% 0 out of 138