Plot of pctrecov * newdate

Statistics for the Plotted Points
OXAMYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 7 86% 38% 95% 22%
>= Reporting Level 29 78% 32% 84% 22%
Total 36 79% 33% 90% 22%

Miscellaneous Statistics for the Samples
OXAMYL

Characteristic N % % Basis
Plotted 36 69% Spiked
Estimated Values 14 27% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 6 12% Spiked
Spiked 52 .  
False Negatives 10 19% 10 out of 52
Not Spiked 53 .  
False Positives 0 0% 0 out of 53