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 57 82% 24% 87% 22%
Total 61 83% 24% 88% 22%

Miscellaneous Statistics for the Samples
P-CRESOL

Characteristic N % % Basis
Plotted 61 100% Spiked
Estimated Values 23 38% Spiked
Deleted Values 5 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 64 .  
False Negatives 0 0% 0 out of 61
Not Spiked 161 .  
False Positives 2 1% 2 out of 159