Plot of pctrecov by newdate

Statistics for the Plotted Points
P,P'-DDE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 153% 1% 153% 1%
>= Reporting Level 124 84% 18% 82% 13%
Total 126 85% 20% 82% 14%

Miscellaneous Statistics for the Samples
P,P'-DDE

Characteristic N % % Basis
Plotted 126 100% Spiked
Estimated Values 5 4% Spiked
Deleted Values 1 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 126 .  
False Negatives 0 0% 0 out of 126
Not Spiked 96 .  
False Positives 0 0% 0 out of 95