Table 4. Subject information.

	Number of fetuses	Weight (kg)	Gender
	1	3.1	Male
	2	1.9	Male
	1	2.7	Male
	2	2.3	Female
	1	3.6	Female
	1	2.2	Female
	1	2.8	Female
	1	2.8	Male
	1	3.3	Female
	1	3.3	Female
Mean±SEM	1.2±0.1	2.8±0.2