Plot of pctrecov * newdate

Statistics for the Plotted Points
3-METHYL-1(H)-INDOLE (SKATOLE)

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 95% 16% 94% 24%
>= Reporting Level 24 118% 41% 132% 52%
Total 27 116% 39% 128% 51%

Miscellaneous Statistics for the Samples
3-METHYL-1(H)-INDOLE (SKATOLE)

Characteristic N % % Basis
Plotted 27 96% Spiked
Estimated Values 4 14% Spiked
Deleted Values 5 3% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 30 .  
False Negatives 1 4% 1 out of 28
Not Spiked 142 .  
False Positives 0 0% 0 out of 139