OBSP Statistical Summary for DIELDRIN

Spike Level	Range	N	Mean	Std-Dev.	Median	F_Pseudo
ULTRA-LOW	0.005-0.055	31	107%	26%	101%	14%
LOW	0.055-0.155	29	101%	14%	101%	13%
MEDIUM	0.155-0.55	7	98%	9%	95%	13%