Plot of pctrecov by newdate

Statistics for the Plotted Points
METRIBUZIN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 6 96% 13% 95% 15%
>= Reporting Level 104 94% 16% 95% 15%
Total 110 95% 15% 95% 15%

Miscellaneous Statistics for the Samples
METRIBUZIN

Characteristic N % % Basis
Plotted 110 96% Spiked
Estimated Values 7 6% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 2 2% Spiked
Spiked 114 .  
False Negatives 2 2% 2 out of 114
Not Spiked 85 .  
False Positives 1 1% 1 out of 84