Plot of pctrecov by newdate

Statistics for the Plotted Points
DACTHAL MONOACID

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 100% 30% 86% 40%
>= Reporting Level 39 83% 14% 81% 11%
Total 42 84% 16% 81% 10%

Miscellaneous Statistics for the Samples
DACTHAL MONOACID

Characteristic N % % Basis
Plotted 42 98% Spiked
Estimated Values 12 28% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 43 .  
False Negatives 1 2% 1 out of 43
Not Spiked 98 .  
False Positives 1 1% 1 out of 98