Plot of pctrecov * newdate

Statistics for the Plotted Points
ETHALFLURALIN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 10 109% 25% 100% 15%
>= Reporting Level 75 83% 11% 83% 12%
Total 85 86% 16% 85% 13%

Miscellaneous Statistics for the Samples
ETHALFLURALIN

Characteristic N % % Basis
Plotted 85 99% Spiked
Estimated Values 8 9% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 1% Spiked
Spiked 86 .  
False Negatives 0 0% 0 out of 86
Not Spiked 127 .  
False Positives 0 0% 0 out of 127