Plot of pctrecov by newdate

Statistics for the Plotted Points
TRIETHYL CITRATE (ETHYL CITRATE)

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 6 85% 21% 86% 25%
>= Reporting Level 91 71% 23% 72% 21%
Total 97 71% 23% 73% 20%

Miscellaneous Statistics for the Samples
TRIETHYL CITRATE (ETHYL CITRATE)

Characteristic N % % Basis
Plotted 97 98% Spiked
Estimated Values 31 31% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 100 .  
False Negatives 2 2% 2 out of 99
Not Spiked 124 .  
False Positives 0 0% 0 out of 123