OBSP Statistical Summary for DIURON

Spike Level	Range	N	Mean	Std-Dev.	Median	F_Pseudo
ULTRA-LOW	0.01-0.05	16	109%	17%	105%	17%
LOW	0.05-0.1	26	109%	13%	108%	13%
MEDIUM	0.1-0.5	24	97%	19%	99%	17%
HIGH	0.5-1.0+	8	88%	19%	87%	20%