Plot of pctrecov by newdate

Statistics for the Plotted Points
FENURON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 121% 31% 121% 33%
>= Reporting Level 79 104% 15% 106% 13%
Total 81 104% 16% 106% 13%

Miscellaneous Statistics for the Samples
FENURON

Characteristic N % % Basis
Plotted 81 95% Spiked
Estimated Values 24 28% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 2 2% Spiked
Spiked 85 .  
False Negatives 2 2% 2 out of 85
Not Spiked 121 .  
False Positives 0 0% 0 out of 121