Plot of pctrecov by newdate

Statistics for the Plotted Points
ANTHRAQUINONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 87% 3% 88% 3%
>= Reporting Level 92 81% 15% 82% 10%
Total 96 81% 15% 82% 10%

Miscellaneous Statistics for the Samples
ANTHRAQUINONE

Characteristic N % % Basis
Plotted 96 100% Spiked
Estimated Values 33 34% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 97 .  
False Negatives 0 0% 0 out of 96
Not Spiked 116 .  
False Positives 4 4% 4 out of 114