Plot of pctrecov by newdate

Statistics for the Plotted Points
TRANS-DIETHYLSTILBESTROL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 80% . 80% 0%
>= Reporting Level 42 73% 19% 69% 21%
Total 43 73% 19% 69% 21%

Miscellaneous Statistics for the Samples
TRANS-DIETHYLSTILBESTROL

Characteristic N % % Basis
Plotted 43 88% Spiked
Estimated Values 3 6% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 50 .  
False Negatives 6 12% 6 out of 49
Not Spiked 44 .  
False Positives 0 0% 0 out of 44