Plot of pctrecov * newdate

Statistics for the Plotted Points
CYPERMETHRIN

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 10 53% 13% 50% 17%
Upper Range 2 49% 11% 49% 11%
Total 12 52% 13% 50% 15%

Miscellaneous Statistics for the Samples
CYPERMETHRIN

Characteristic N % % Basis
Plotted 12 100% Spiked
Estimated Values 12 100% 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 0 0% 0 out of 73