Plot of pctrecov by newdate

Statistics for the Plotted Points
P-CRESOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 101% 17% 103% 20%
>= Reporting Level 75 80% 23% 81% 20%
Total 79 81% 24% 82% 20%

Miscellaneous Statistics for the Samples
P-CRESOL

Characteristic N % % Basis
Plotted 79 100% Spiked
Estimated Values 23 29% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 82 .  
False Negatives 0 0% 0 out of 79
Not Spiked 131 .  
False Positives 1 1% 1 out of 131