Plot of pctrecov * newdate

Statistics for the Plotted Points
ETHION

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 18 75% 29% 81% 13%
Upper Range 9 68% 24% 76% 13%
Total 27 73% 27% 79% 16%

Miscellaneous Statistics for the Samples
ETHION

Characteristic N % % Basis
Plotted 27 100% Spiked
Estimated Values 6 22% Spiked
Deleted Values 1 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 28 .  
False Negatives 0 0% 0 out of 27
Not Spiked 38 .  
False Positives 0 0% 0 out of 38