Plot of pctrecov by newdate

Statistics for the Plotted Points
3-HYDROXYCARBOFURAN

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 90 101% 31% 106% 22%
Total 90 101% 31% 106% 22%

Miscellaneous Statistics for the Samples
3-HYDROXYCARBOFURAN

Characteristic N % % Basis
Plotted 90 100% Spiked
Estimated Values 16 18% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 91 .  
False Negatives 0 0% 0 out of 90
Not Spiked 142 .  
False Positives 1 1% 1 out of 140