Plot of pctrecov * newdate

Statistics for the Plotted Points
PROFENOFOS

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 15 70% 26% 60% 30%
Upper Range 2 63% 5% 63% 6%
Total 17 69% 24% 60% 26%

Miscellaneous Statistics for the Samples
PROFENOFOS

Characteristic N % % Basis
Plotted 17 94% Spiked
Estimated Values 1 6% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 18 .  
False Negatives 1 6% 1 out of 18
Not Spiked 68 .  
False Positives 0 0% 0 out of 67