Plot of pctrecov by newdate

Statistics for the Plotted Points
OCTYLPHENOL, MONOETHOXY-

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 5 79% 10% 86% 11%
>= Reporting Level 13 103% 23% 95% 16%
Total 18 97% 23% 92% 17%

Miscellaneous Statistics for the Samples
OCTYLPHENOL, MONOETHOXY-

Characteristic N % % Basis
Plotted 18 100% Spiked
Estimated Values 18 100% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 19 .  
False Negatives 0 0% 0 out of 18
Not Spiked 217 .  
False Positives 46 21% 46 out of 215