Plot of pctrecov * newdate

Statistics for the Plotted Points
DIISOPROPYL ETHER

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 6 104% 11% 105% 13%
Upper Range 2 106% 10% 106% 11%
< Reporting Level 4 111% 18% 114% 16%
Total 12 106% 13% 111% 14%

Miscellaneous Statistics for the Samples
DIISOPROPYL ETHER

Characteristic N % % Basis
Plotted 12 100% Spiked
Estimated Values 3 25% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 12 .  
False Negatives 0 0% 0 out of 12
Not Spiked 150 .  
False Positives 0 0% 0 out of 150