Plot of pctrecov by newdate

Statistics for the Plotted Points
4-ISOPROPYL-1-METHYLBENZENE (CYMENE)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 22 82% 16% 81% 21%
Total 22 82% 16% 81% 21%

Miscellaneous Statistics for the Samples
4-ISOPROPYL-1-METHYLBENZENE (CYMENE)

Characteristic N % % Basis
Plotted 22 96% Spiked
Estimated Values 0 0% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 23 .  
False Negatives 1 4% 1 out of 23
Not Spiked 59 .  
False Positives 0 0% 0 out of 59