Plot of pctrecov by newdate

Statistics for the Plotted Points
PHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 7 98% 12% 93% 9%
>= Reporting Level 84 94% 21% 92% 13%
Total 91 95% 20% 93% 12%

Miscellaneous Statistics for the Samples
PHENOL

Characteristic N % % Basis
Plotted 91 98% Spiked
Estimated Values 10 11% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 94 .  
False Negatives 2 2% 2 out of 93
Not Spiked 119 .  
False Positives 11 9% 11 out of 117