Plot of pctrecov * newdate

Statistics for the Plotted Points
DIAZINON

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 34 62% 25% 49% 35%
Upper Range 15 66% 23% 67% 16%
< Reporting Level 8 79% 47% 53% 43%
Total 57 66% 29% 62% 29%

Miscellaneous Statistics for the Samples
DIAZINON

Characteristic N % % Basis
Plotted 57 100% Spiked
Estimated Values 32 56% Spiked
Deleted Values 6 8% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 62 .  
False Negatives 0 0% 0 out of 57
Not Spiked 12 .  
False Positives 0 0% 0 out of 11