Plot of pctrecov * newdate

Statistics for the Plotted Points
O-ETHYL-O-METHYL-S-PROPYLPHOSPHOROTHIOATE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 10 100% 17% 95% 13%
Upper Range 2 91% 1% 91% 1%
Total 12 99% 16% 93% 11%

Miscellaneous Statistics for the Samples
O-ETHYL-O-METHYL-S-PROPYLPHOSPHOROTHIOATE

Characteristic N % % Basis
Plotted 12 100% Spiked
Estimated Values 0 0% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 12 .  
False Negatives 0 0% 0 out of 12
Not Spiked 74 .  
False Positives 2 3% 2 out of 73