Plot of pctrecov by newdate

Statistics for the Plotted Points
ATRAZINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 75 117% 21% 119% 19%
Total 75 117% 21% 119% 19%

Miscellaneous Statistics for the Samples
ATRAZINE

Characteristic N % % Basis
Plotted 75 100% Spiked
Estimated Values 2 3% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 75 .  
False Negatives 0 0% 0 out of 75
Not Spiked 64 .  
False Positives 1 2% 1 out of 63