Plot of pctrecov by newdate

Statistics for the Plotted Points
DIELDRIN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 7 101% 22% 114% 23%
>= Reporting Level 104 103% 21% 100% 16%
Total 111 103% 21% 100% 17%

Miscellaneous Statistics for the Samples
DIELDRIN

Characteristic N % % Basis
Plotted 111 98% Spiked
Estimated Values 5 4% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 2 2% Spiked
Spiked 114 .  
False Negatives 0 0% 0 out of 113
Not Spiked 85 .  
False Positives 0 0% 0 out of 85