Plot of pctrecov by newdate

Statistics for the Plotted Points
CARBOFURAN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 31 131% 47% 133% 56%
>= Reporting Level 94 114% 36% 113% 32%
Total 125 118% 40% 116% 41%

Miscellaneous Statistics for the Samples
CARBOFURAN

Characteristic N % % Basis
Plotted 125 99% Spiked
Estimated Values 125 99% Spiked
Deleted Values 1 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 126 .  
False Negatives 1 1% 1 out of 126
Not Spiked 96 .  
False Positives 1 1% 1 out of 95