Plot of pctrecov * newdate

Statistics for the Plotted Points
DEETHYLATRAZINE (DESETHYL ATRAZINE)

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 48 91% 31% 91% 20%
Upper Range 18 76% 28% 78% 42%
< Reporting Level 8 111% 21% 119% 26%
Total 74 90% 31% 91% 27%

Miscellaneous Statistics for the Samples
DEETHYLATRAZINE (DESETHYL ATRAZINE)

Characteristic N % % Basis
Plotted 74 100% Spiked
Estimated Values 74 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 74 .  
False Negatives 0 0% 0 out of 74
Not Spiked 49 .  
False Positives 0 0% 0 out of 49