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 78 94% 13% 94% 9%
Total 79 94% 13% 94% 10%

Miscellaneous Statistics for the Samples
ACETOPHENONE

Characteristic N % % Basis
Plotted 79 94% Spiked
Estimated Values 12 14% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 3 4% Spiked
Spiked 85 .  
False Negatives 2 2% 2 out of 84
Not Spiked 128 .  
False Positives 0 0% 0 out of 126