Plot of pctrecov * newdate

Statistics for the Plotted Points
DIBROMOMETHANE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 19 94% 19% 94% 26%
Upper Range 2 104% 9% 104% 10%
< Reporting Level 6 113% 21% 109% 20%
Total 27 99% 20% 101% 18%

Miscellaneous Statistics for the Samples
DIBROMOMETHANE

Characteristic N % % Basis
Plotted 27 84% Spiked
Estimated Values 15 47% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 5 16% Spiked
Spiked 32 .  
False Negatives 0 0% 0 out of 32
Not Spiked 130 .  
False Positives 0 0% 0 out of 130