Plot of pctrecov by newdate

Statistics for the Plotted Points
DEISOPROPYLATRAZINE (2-CHLORO-6-ETHYLAMINO-4-AMINO-S-TRIAZINE)

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 8 119% 19% 115% 22%
>= Reporting Level 72 88% 24% 88% 21%
Total 80 91% 25% 91% 22%

Miscellaneous Statistics for the Samples
DEISOPROPYLATRAZINE (2-CHLORO-6-ETHYLAMINO-4-AMINO-S-TRIAZINE)

Characteristic N % % Basis
Plotted 80 96% Spiked
Estimated Values 23 28% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 3 4% Spiked
Spiked 83 .  
False Negatives 0 0% 0 out of 83
Not Spiked 123 .  
False Positives 0 0% 0 out of 121