Plot of pctrecov by newdate

Statistics for the Plotted Points
SIMAZINE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 7 102% 21% 117% 29%
>= Reporting Level 126 113% 18% 113% 16%
Total 133 112% 18% 113% 16%

Miscellaneous Statistics for the Samples
SIMAZINE

Characteristic N % % Basis
Plotted 133 99% Spiked
Estimated Values 8 6% Spiked
Deleted Values 1 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 134 .  
False Negatives 1 1% 1 out of 134
Not Spiked 88 .  
False Positives 7 8% 7 out of 87