Plot of pctrecov by newdate

Statistics for the Plotted Points
2-ETHYL-6-METHYLANILINE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 118% 14% 117% 18%
>= Reporting Level 44 82% 26% 90% 9%
Total 48 85% 27% 91% 9%

Miscellaneous Statistics for the Samples
2-ETHYL-6-METHYLANILINE

Characteristic N % % Basis
Plotted 48 98% Spiked
Estimated Values 48 98% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 50 .  
False Negatives 1 2% 1 out of 49
Not Spiked 132 .  
False Positives 0 0% 0 out of 131