Plot of pctrecov by newdate

Statistics for the Plotted Points
METOLACHLOR

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 81 122% 27% 119% 27%
Total 81 122% 27% 119% 27%

Miscellaneous Statistics for the Samples
METOLACHLOR

Characteristic N % % Basis
Plotted 81 100% Spiked
Estimated Values 2 2% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 81 .  
False Negatives 0 0% 0 out of 81
Not Spiked 58 .  
False Positives 1 2% 1 out of 57