Plot of pctrecov * newdate

Statistics for the Plotted Points
DIBENZ[A,H]ANTHRACENE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 4 63% 18% 62% 19%
Upper Range 7 82% 48% 71% 16%
Total 11 75% 40% 66% 16%

Miscellaneous Statistics for the Samples
DIBENZ[A,H]ANTHRACENE

Characteristic N % % Basis
Plotted 11 100% Spiked
Estimated Values 3 27% Spiked
Deleted Values 2 3% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 11 .  
False Negatives 0 0% 0 out of 11
Not Spiked 47 .  
False Positives 0 0% 0 out of 45