Population Demogra phics and Fetal Weight Mean ± SD Median (Range)
Age (years) 25.4 ± 6.4 24 (15-45)
ASA score  2 ± 1 2 (1-4)
BMI (kg/m2) 31.5 ± 6.5 31 (20-44)
Gravity number 2.3 ± 1.8 2 (1-11)
Parity number 0.74 ± 1.12  1 (0-6)
Fetal Weight (g) 3281 ± 489 3310 (2125-4700)
Table 1: Maternal demographic characteristics.