Plot of pctrecov * newdate

Statistics for the Plotted Points
ETHOPROPHOS

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 117% 20% 120% 30%
>= Reporting Level 83 90% 15% 88% 13%
Total 86 91% 15% 88% 15%

Miscellaneous Statistics for the Samples
ETHOPROPHOS

Characteristic N % % Basis
Plotted 86 99% Spiked
Estimated Values 3 3% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 87 .  
False Negatives 1 1% 1 out of 87
Not Spiked 126 .  
False Positives 0 0% 0 out of 126