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 113 113% 17% 114% 15%
Total 120 112% 17% 114% 15%

Miscellaneous Statistics for the Samples
SIMAZINE

Characteristic N % % Basis
Plotted 120 99% Spiked
Estimated Values 8 7% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 121 .  
False Negatives 1 1% 1 out of 121
Not Spiked 78 .  
False Positives 3 4% 3 out of 77