Plot of pctrecov by 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 65 109% 13% 110% 14%
Total 69 109% 13% 110% 11%

Miscellaneous Statistics for the Samples
ACETONE

Characteristic N % % Basis
Plotted 69 99% Spiked
Estimated Values 4 6% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 70 .  
False Negatives 1 1% 1 out of 70
Not Spiked 50 .  
False Positives 9 18% 9 out of 50