Plot of pctrecov by newdate

Statistics for the Plotted Points
METHOMYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 8 107% 13% 103% 14%
>= Reporting Level 95 103% 19% 103% 15%
Total 103 103% 18% 103% 15%

Miscellaneous Statistics for the Samples
METHOMYL

Characteristic N % % Basis
Plotted 103 99% Spiked
Estimated Values 79 76% Spiked
Deleted Values 4 2% Spiked + Not Spiked
Spiked, Censored 1 1% Spiked
Spiked 105 .  
False Negatives 0 0% 0 out of 104
Not Spiked 119 .  
False Positives 0 0% 0 out of 116