Plot of pctrecov by newdate

Statistics for the Plotted Points
TERT-BUTYL ALCOHOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 17 91% 12% 88% 11%
>= Reporting Level 40 100% 7% 99% 7%
Total 57 97% 10% 98% 7%

Miscellaneous Statistics for the Samples
TERT-BUTYL ALCOHOL

Characteristic N % % Basis
Plotted 57 98% Spiked
Estimated Values 15 26% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 2% Spiked
Spiked 58 .  
False Negatives 0 0% 0 out of 58
Not Spiked 56 .  
False Positives 0 0% 0 out of 56