Plot of pctrecov by newdate

Statistics for the Plotted Points
TEFLUTHRIN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 5 136% 63% 131% 89%
>= Reporting Level 54 69% 29% 65% 12%
Total 59 75% 37% 67% 14%

Miscellaneous Statistics for the Samples
TEFLUTHRIN

Characteristic N % % Basis
Plotted 59 97% Spiked
Estimated Values 59 97% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 2% Spiked
Spiked 61 .  
False Negatives 1 2% 1 out of 61
Not Spiked 122 .  
False Positives 3 2% 3 out of 122