Plot of pctrecov by newdate

Statistics for the Plotted Points
ETHYL TERT-BUTYL ETHER

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 56 108% 12% 107% 12%
Total 56 108% 12% 107% 12%

Miscellaneous Statistics for the Samples
ETHYL TERT-BUTYL ETHER

Characteristic N % % Basis
Plotted 56 100% Spiked
Estimated Values 13 23% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 56 .  
False Negatives 0 0% 0 out of 56
Not Spiked 58 .  
False Positives 0 0% 0 out of 58