Plot of pctrecov by newdate

Statistics for the Plotted Points
BROMACIL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 5 141% 23% 134% 25%
>= Reporting Level 88 94% 20% 93% 17%
Total 93 96% 22% 95% 18%

Miscellaneous Statistics for the Samples
BROMACIL

Characteristic N % % Basis
Plotted 93 97% Spiked
Estimated Values 14 15% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 2 2% Spiked
Spiked 97 .  
False Negatives 1 1% 1 out of 96
Not Spiked 139 .  
False Positives 0 0% 0 out of 137