Plot of pctrecov by newdate

Statistics for the Plotted Points
3-HYDROXYCARBOFURAN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 115% 10% 115% 10%
>= Reporting Level 91 106% 28% 110% 16%
Total 93 106% 28% 110% 16%

Miscellaneous Statistics for the Samples
3-HYDROXYCARBOFURAN

Characteristic N % % Basis
Plotted 93 100% Spiked
Estimated Values 15 16% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 94 .  
False Negatives 0 0% 0 out of 93
Not Spiked 130 .  
False Positives 1 1% 1 out of 128