Plot of pctrecov by newdate

Statistics for the Plotted Points
DIAZINON, OXYGEN ANALOG

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 51 82% 23% 80% 23%
Total 51 82% 23% 80% 23%

Miscellaneous Statistics for the Samples
DIAZINON, OXYGEN ANALOG

Characteristic N % % Basis
Plotted 51 86% Spiked
Estimated Values 4 7% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 2% Spiked
Spiked 59 .  
False Negatives 7 12% 7 out of 59
Not Spiked 124 .  
False Positives 3 2% 3 out of 124