Plot of pctrecov * newdate

Statistics for the Plotted Points
IMIDACLOPRID

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 70 124% 31% 120% 21%
Total 70 124% 31% 120% 21%

Miscellaneous Statistics for the Samples
IMIDACLOPRID

Characteristic N % % Basis
Plotted 70 99% Spiked
Estimated Values 3 4% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 71 .  
False Negatives 1 1% 1 out of 71
Not Spiked 34 .  
False Positives 0 0% 0 out of 34