Table 1. Length and tissue mass of Fgl1^+/+ and Fgl1^−/− mice.

	Fgl1+/+	Fgl1−/−	P value
Weight (grams)	21.91+/−0.49	25.26+/−1.27	0.039
Length (millimeters)	89.60+/−0.68	93.40+/−0.40	0.001
Liver (grams)*	1.15+/−0.03	1.03+/−0.05	NS
Heart (grams)	0.11+/−0.01	0.14+/−0.01	NS
Quadriceps muscle(grams)	0.19+/−0.01	0.21+/−0.03	NS
White adipose (grams)	0.24+/−0.03	0.55+/−0.11	0.021
Brown adipose (grams)	0.06+/−0.01	0.09+0.01	NS

(n = 5 for both cohorts except for liver (*) where n = 9).