Plot of pctrecov * newdate

Statistics for the Plotted Points
DISULFOTON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 9 50% 21% 43% 16%
>= Reporting Level 85 46% 26% 44% 36%
Total 94 47% 25% 44% 35%

Miscellaneous Statistics for the Samples
DISULFOTON

Characteristic N % % Basis
Plotted 94 82% Spiked
Estimated Values 61 54% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 7 6% Spiked
Spiked 114 .  
False Negatives 13 11% 13 out of 114
Not Spiked 99 .  
False Positives 1 1% 1 out of 99