Plot of pctrecov by newdate

Statistics for the Plotted Points
OXAMYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 6 83% 41% 93% 20%
>= Reporting Level 93 101% 28% 101% 16%
Total 99 100% 29% 101% 17%

Miscellaneous Statistics for the Samples
OXAMYL

Characteristic N % % Basis
Plotted 99 95% Spiked
Estimated Values 71 68% Spiked
Deleted Values 4 2% Spiked + Not Spiked
Spiked, Censored 1 1% Spiked
Spiked 105 .  
False Negatives 4 4% 4 out of 104
Not Spiked 119 .  
False Positives 1 1% 1 out of 116