Plot of pctrecov by newdate

Statistics for the Plotted Points
1-METHYLNAPHTHALENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 98 72% 13% 72% 11%
Total 98 72% 13% 72% 11%

Miscellaneous Statistics for the Samples
1-METHYLNAPHTHALENE

Characteristic N % % Basis
Plotted 98 99% Spiked
Estimated Values 7 7% Spiked
Deleted Values 1 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 100 .  
False Negatives 1 1% 1 out of 99
Not Spiked 124 .  
False Positives 1 1% 1 out of 124