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 47 92% 22% 93% 18%
Total 48 92% 22% 92% 18%

Miscellaneous Statistics for the Samples
MALATHION

Characteristic N % % Basis
Plotted 48 89% Spiked
Estimated Values 3 6% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 54 .  
False Negatives 6 11% 6 out of 54
Not Spiked 128 .  
False Positives 1 1% 1 out of 126