Plot of pctrecov by newdate

Statistics for the Plotted Points
MALATHION

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 85% . 85% 0%
>= Reporting Level 33 86% 22% 88% 20%
Total 34 86% 22% 87% 20%

Miscellaneous Statistics for the Samples
MALATHION

Characteristic N % % Basis
Plotted 34 87% Spiked
Estimated Values 2 5% Spiked
Deleted Values 2 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 39 .  
False Negatives 5 13% 5 out of 39
Not Spiked 91 .  
False Positives 0 0% 0 out of 89