Plot of pctrecov by newdate

Statistics for the Plotted Points
1RS CIS-PERMETHRIN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 6 76% 21% 74% 14%
>= Reporting Level 118 66% 23% 63% 17%
Total 124 66% 23% 64% 16%

Miscellaneous Statistics for the Samples
1RS CIS-PERMETHRIN

Characteristic N % % Basis
Plotted 124 99% Spiked
Estimated Values 13 10% Spiked
Deleted Values 1 0% Spiked + Not Spiked
Spiked, Censored 1 1% Spiked
Spiked 126 .  
False Negatives 0 0% 0 out of 125
Not Spiked 96 .  
False Positives 2 2% 2 out of 96