Plot of pctrecov * newdate

Statistics for the Plotted Points
ALDICARB SULFONE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 60 72% 20% 72% 19%
Upper Range 28 57% 26% 56% 36%
Total 88 67% 23% 71% 24%

Miscellaneous Statistics for the Samples
ALDICARB SULFONE

Characteristic N % % Basis
Plotted 88 99% Spiked
Estimated Values 80 90% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 89 .  
False Negatives 1 1% 1 out of 89
Not Spiked 64 .  
False Positives 13 20% 13 out of 64