Plot of pctrecov by newdate

Statistics for the Plotted Points
1,2,3-TRIMETHYLBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 79% . 79% 0%
>= Reporting Level 20 84% 20% 83% 18%
Total 21 84% 19% 81% 12%

Miscellaneous Statistics for the Samples
1,2,3-TRIMETHYLBENZENE

Characteristic N % % Basis
Plotted 21 95% Spiked
Estimated Values 5 23% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 22 .  
False Negatives 1 5% 1 out of 22
Not Spiked 60 .  
False Positives 0 0% 0 out of 60