Plot of pctrecov by newdate

Statistics for the Plotted Points
CYANAZINE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 12 148% 43% 139% 61%
>= Reporting Level 96 117% 24% 117% 24%
Total 108 121% 28% 119% 24%

Miscellaneous Statistics for the Samples
CYANAZINE

Characteristic N % % Basis
Plotted 108 96% Spiked
Estimated Values 13 12% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 4 4% Spiked
Spiked 113 .  
False Negatives 1 1% 1 out of 113
Not Spiked 86 .  
False Positives 1 1% 1 out of 85