Plot of pctrecov by newdate

Statistics for the Plotted Points
1,2-DIBROMOETHANE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 107% 4% 107% 4%
>= Reporting Level 52 102% 11% 102% 9%
Total 54 102% 11% 102% 9%

Miscellaneous Statistics for the Samples
1,2-DIBROMOETHANE

Characteristic N % % Basis
Plotted 54 100% Spiked
Estimated Values 16 30% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 54 .  
False Negatives 0 0% 0 out of 54
Not Spiked 121 .  
False Positives 0 0% 0 out of 121