Plot of pctrecov by newdate

Statistics for the Plotted Points
METHYL ACRYLONITRILE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 100% . 100% 0%
>= Reporting Level 58 103% 11% 102% 9%
Total 59 103% 11% 102% 9%

Miscellaneous Statistics for the Samples
METHYL ACRYLONITRILE

Characteristic N % % Basis
Plotted 59 98% Spiked
Estimated Values 3 5% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 2% Spiked
Spiked 60 .  
False Negatives 0 0% 0 out of 60
Not Spiked 113 .  
False Positives 0 0% 0 out of 113