Plot of pctrecov by newdate

Statistics for the Plotted Points
ACIFLUORFEN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 8 75% 26% 70% 16%
>= Reporting Level 86 62% 27% 60% 19%
Total 94 63% 27% 61% 18%

Miscellaneous Statistics for the Samples
ACIFLUORFEN

Characteristic N % % Basis
Plotted 94 99% Spiked
Estimated Values 38 40% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 96 .  
False Negatives 1 1% 1 out of 95
Not Spiked 128 .  
False Positives 0 0% 0 out of 127