Plot of pctrecov * newdate

Statistics for the Plotted Points
ANTHRACENE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 14 79% 17% 81% 16%
Upper Range 4 79% 18% 81% 19%
Total 18 79% 17% 81% 16%

Miscellaneous Statistics for the Samples
ANTHRACENE

Characteristic N % % Basis
Plotted 18 100% Spiked
Estimated Values 2 11% Spiked
Deleted Values 1 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 18 .  
False Negatives 0 0% 0 out of 18
Not Spiked 38 .  
False Positives 5 14% 5 out of 37