Plot of pctrecov by newdate

Statistics for the Plotted Points
ACRYLONITRILE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 8 101% 20% 101% 25%
>= Reporting Level 48 106% 13% 102% 11%
Total 56 105% 14% 102% 12%

Miscellaneous Statistics for the Samples
ACRYLONITRILE

Characteristic N % % Basis
Plotted 56 100% Spiked
Estimated Values 8 14% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 56 .  
False Negatives 0 0% 0 out of 56
Not Spiked 118 .  
False Positives 0 0% 0 out of 118