OBSP Statistical Summary for PHENOL

Spike Level	Range	N	Mean	Std-Dev.	Median	F_Pseudo
ULTRA-LOW	0.5-2.0	10	119%	32%	114%	22%
LOW	2.0-5.0	8	87%	19%	90%	25%
MEDIUM	5.0-10.0	6	90%	20%	92%	16%
HIGH	>10.0	5	88%	15%	92%	3%