OBSP Statistical Summary for FENTHION

Spike Level	Range	N	Mean	Std-Dev.	Median	F_Pseudo
ULTRA-LOW	0.002-0.05	12	68%	11%	68%	9%
LOW	0.05-0.1	3	90%	10%	90%	16%
MEDIUM	0.1-0.5	5	71%	19%	73%	9%
HIGH	0.5-2.0	2	96%	6%	96%	7%