Plot of pctrecov by newdate

Statistics for the Plotted Points
CAFFEINE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 103% 4% 103% 4%
>= Reporting Level 104 88% 13% 88% 12%
Total 106 89% 13% 89% 12%

Miscellaneous Statistics for the Samples
CAFFEINE

Characteristic N % % Basis
Plotted 106 99% Spiked
Estimated Values 6 6% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 108 .  
False Negatives 1 1% 1 out of 107
Not Spiked 128 .  
False Positives 2 2% 2 out of 126