Plot of pctrecov by newdate

Statistics for the Plotted Points
TRIFLURALIN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 9 128% 17% 125% 12%
>= Reporting Level 46 82% 17% 81% 16%
Total 55 90% 24% 83% 23%

Miscellaneous Statistics for the Samples
TRIFLURALIN

Characteristic N % % Basis
Plotted 55 100% Spiked
Estimated Values 4 7% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 56 .  
False Negatives 0 0% 0 out of 55
Not Spiked 126 .  
False Positives 0 0% 0 out of 125