OBSP Statistical Summary for 2-HYDROXYATRAZINE

Spike Level	Range	N	Mean	Std-Dev.	Median	F_Pseudo
ULTRA-LOW	0.01-0.05	4	147%	60%	161%	54%
LOW	0.05-0.1	14	120%	36%	116%	38%
MEDIUM	0.1-0.5	17	115%	27%	114%	22%
HIGH	0.5-1.0+	5	83%	9%	81%	7%