Plot of pctrecov * newdate

Statistics for the Plotted Points
TERT-PENTYL METHYL ETHER

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 12 102% 15% 101% 18%
Upper Range 5 100% 6% 101% 4%
Total 17 102% 13% 101% 15%

Miscellaneous Statistics for the Samples
TERT-PENTYL METHYL ETHER

Characteristic N % % Basis
Plotted 17 100% Spiked
Estimated Values 0 0% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 17 .  
False Negatives 0 0% 0 out of 17
Not Spiked 129 .  
False Positives 0 0% 0 out of 129