Plot of pctrecov * newdate

Statistics for the Plotted Points
DEETHYLATRAZINE (DESETHYL ATRAZINE)

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 11 40% 14% 41% 9%
Upper Range 6 48% 18% 53% 10%
Total 17 43% 16% 45% 10%

Miscellaneous Statistics for the Samples
DEETHYLATRAZINE (DESETHYL ATRAZINE)

Characteristic N % % Basis
Plotted 17 100% Spiked
Estimated Values 17 100% Spiked
Deleted Values 1 4% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 17 .  
False Negatives 0 0% 0 out of 17
Not Spiked 10 .  
False Positives 0 0% 0 out of 9