Plot of pctrecov * newdate

Statistics for the Plotted Points
TRIPHENYL PHOSPHATE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 9 81% 33% 88% 15%
Upper Range 36 72% 21% 74% 19%
Total 45 73% 24% 75% 21%

Miscellaneous Statistics for the Samples
TRIPHENYL PHOSPHATE

Characteristic N % % Basis
Plotted 45 98% Spiked
Estimated Values 6 13% Spiked
Deleted Values 2 3% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 48 .  
False Negatives 1 2% 1 out of 46
Not Spiked 29 .  
False Positives 0 0% 0 out of 29