Plot of pctrecov by newdate

Statistics for the Plotted Points
2,4-D

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 15 101% 34% 96% 33%
>= Reporting Level 84 95% 33% 92% 21%
Total 99 96% 33% 93% 22%

Miscellaneous Statistics for the Samples
2,4-D

Characteristic N % % Basis
Plotted 99 95% Spiked
Estimated Values 24 23% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 2 2% Spiked
Spiked 104 .  
False Negatives 3 3% 3 out of 104
Not Spiked 102 .  
False Positives 12 12% 12 out of 102