Plot of pctrecov * newdate

Statistics for the Plotted Points
ANTHRACENE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 12 103% 18% 104% 16%
Upper Range 43 89% 22% 84% 26%
Total 55 92% 22% 91% 24%

Miscellaneous Statistics for the Samples
ANTHRACENE

Characteristic N % % Basis
Plotted 55 100% Spiked
Estimated Values 0 0% Spiked
Deleted Values 3 4% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 57 .  
False Negatives 0 0% 0 out of 55
Not Spiked 20 .  
False Positives 1 5% 1 out of 19