Plot of pctrecov * newdate

Statistics for the Plotted Points
CAMPHOR

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 50% 5% 48% 7%
>= Reporting Level 66 56% 19% 46% 25%
Total 69 56% 19% 46% 21%

Miscellaneous Statistics for the Samples
CAMPHOR

Characteristic N % % Basis
Plotted 69 99% Spiked
Estimated Values 31 44% Spiked
Deleted Values 5 3% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 70 .  
False Negatives 1 1% 1 out of 70
Not Spiked 102 .  
False Positives 0 0% 0 out of 97