Plot of pctrecov by newdate

Statistics for the Plotted Points
THIOBENCARB

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 11 111% 19% 105% 14%
>= Reporting Level 102 121% 21% 120% 18%
Total 113 120% 21% 119% 19%

Miscellaneous Statistics for the Samples
THIOBENCARB

Characteristic N % % Basis
Plotted 113 99% Spiked
Estimated Values 10 9% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 115 .  
False Negatives 1 1% 1 out of 114
Not Spiked 84 .  
False Positives 1 1% 1 out of 84