Plot of pctrecov by newdate

Statistics for the Plotted Points
ACIFLUORFEN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 6 78% 30% 78% 18%
>= Reporting Level 78 79% 37% 70% 26%
Total 84 79% 36% 70% 25%

Miscellaneous Statistics for the Samples
ACIFLUORFEN

Characteristic N % % Basis
Plotted 84 100% Spiked
Estimated Values 24 29% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 85 .  
False Negatives 0 0% 0 out of 84
Not Spiked 121 .  
False Positives 0 0% 0 out of 120