Plot of pctrecov * newdate

Statistics for the Plotted Points
ACETONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 105% 6% 105% 7%
>= Reporting Level 38 108% 14% 107% 15%
Total 42 108% 13% 107% 11%

Miscellaneous Statistics for the Samples
ACETONE

Characteristic N % % Basis
Plotted 42 98% Spiked
Estimated Values 4 9% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 43 .  
False Negatives 1 2% 1 out of 43
Not Spiked 27 .  
False Positives 11 41% 11 out of 27