Plot of pctrecov by newdate

Statistics for the Plotted Points
BROMACIL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 6 137% 23% 130% 30%
>= Reporting Level 89 92% 19% 93% 18%
Total 95 95% 22% 93% 20%

Miscellaneous Statistics for the Samples
BROMACIL

Characteristic N % % Basis
Plotted 95 97% Spiked
Estimated Values 14 14% Spiked
Deleted Values 1 0% Spiked + Not Spiked
Spiked, Censored 2 2% Spiked
Spiked 99 .  
False Negatives 1 1% 1 out of 98
Not Spiked 125 .  
False Positives 0 0% 0 out of 125