Plot of pctrecov by newdate

Statistics for the Plotted Points
CYFLUTHRIN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 5 70% 15% 66% 9%
>= Reporting Level 35 60% 19% 58% 19%
Total 40 61% 18% 59% 17%

Miscellaneous Statistics for the Samples
CYFLUTHRIN

Characteristic N % % Basis
Plotted 40 100% Spiked
Estimated Values 40 100% Spiked
Deleted Values 2 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 41 .  
False Negatives 0 0% 0 out of 40
Not Spiked 89 .  
False Positives 0 0% 0 out of 88