Plot of pctrecov by newdate

Statistics for the Plotted Points
ALACHLOR

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 112 114% 19% 114% 18%
Total 112 114% 19% 114% 18%

Miscellaneous Statistics for the Samples
ALACHLOR

Characteristic N % % Basis
Plotted 112 98% Spiked
Estimated Values 1 1% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 1 1% Spiked
Spiked 114 .  
False Negatives 1 1% 1 out of 114
Not Spiked 85 .  
False Positives 0 0% 0 out of 84