Plot of pctrecov by newdate

Statistics for the Plotted Points
4-TERT-OCTYLPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 21 80% 27% 86% 27%
>= Reporting Level 73 71% 17% 75% 10%
Total 94 73% 20% 76% 14%

Miscellaneous Statistics for the Samples
4-TERT-OCTYLPHENOL

Characteristic N % % Basis
Plotted 94 99% Spiked
Estimated Values 40 42% Spiked
Deleted Values 5 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 98 .  
False Negatives 1 1% 1 out of 95
Not Spiked 127 .  
False Positives 0 0% 0 out of 125