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 102 101% 20% 103% 18%
Total 110 101% 20% 103% 18%

Miscellaneous Statistics for the Samples
METHOMYL

Characteristic N % % Basis
Plotted 110 98% Spiked
Estimated Values 76 68% Spiked
Deleted Values 5 2% Spiked + Not Spiked
Spiked, Censored 1 1% Spiked
Spiked 113 .  
False Negatives 1 1% 1 out of 112
Not Spiked 120 .  
False Positives 0 0% 0 out of 116