Plot of pctrecov by newdate

Statistics for the Plotted Points
METOLACHLOR

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 85% . 85% 0%
>= Reporting Level 101 83% 17% 83% 15%
Total 102 83% 16% 84% 15%

Miscellaneous Statistics for the Samples
METOLACHLOR

Characteristic N % % Basis
Plotted 102 99% Spiked
Estimated Values 7 7% Spiked
Deleted Values 1 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 104 .  
False Negatives 1 1% 1 out of 103
Not Spiked 120 .  
False Positives 2 2% 2 out of 120