+------------------+--------+----------------+--------------------+---------------+----------------+--------------------+---------------+--------+-------------+-----------+---------+
| Cesarean | Age | Early | Recording | Weight | Later | Recording | Weight | Height | Placental | Gestation | Newborn |
| deliveries | | record | time (early) | (early) | record | time (later) | (later) | | position | | weight |
+------------------+--------+----------------+--------------------+---------------+----------------+--------------------+---------------+--------+-------------+-----------+---------+
| Pregnancy No. | [year] | ID | [week] | [kg] | ID | [week] | [kg] | [cm] | [front/end] | [week] | [g] |
+------------------+--------+----------------+--------------------+---------------+----------------+--------------------+---------------+--------+-------------+-----------+---------+
| 60 | 32 | 666 | 22.4 | 113 | ~ | ~ | ~ | 170 | end | 40.7 | 4070 |
| 61 | 31 | 976 | 21.7 | 83 | ~ | ~ | ~ | 180 | front | 40.9 | 4050 |
| 62 | 30 | 1089 | 21.9 | 62 | ~ | ~ | ~ | 160 | front | 38.9 | 2710 |
| 63 | 25 | 1187 | 21.9 | 77 | ~ | ~ | ~ | 166 | end | 39.9 | 4120 |
| 64 | 34 | 1443 | 23.0 | 78 | ~ | ~ | ~ | 173 | end | 38.9 | 3800 |
| 65 | 25 | 657 | 23.0 | 85 | 654 | 30.3 | 90 | 170 | end | 40.9 | 4110 |
| 66 | 27 | 673 | 24.9 | 75 | 675 | 30.6 | 79 | 173 | front | 39.1 | 3630 |
| 67 | 31 | 814 | 23.1 | 72 | 851 | 30.9 | 75 | 160 | end | 40.7 | 3720 |
| 68 | 32 | 885 | 23.3 | 67 | 714 | 30.7 | 72 | 168 | end | 40.3 | 4000 |
| 69 | 26 | 1175 | 22.1 | 66 | 1650 | 31.0 | 74 | 165 | end | 39.3 | 3300 |
| 70 | 32 | 1393 | 21.6 | 88 | 1580 | 30.4 | 93 | 167 | front | 40.6 | 3390 |
| 71 | 29 | ~ | ~ | ~ | 1373 | 31.3 | 91 | 178 | end | 37.1 | 3110 |
| 72 | 32 | ~ | ~ | ~ | 1623 | 31.4 | 70 | 171 | front | 39.0 | 3010 |
+------------------+--------+----------------+--------------------+---------------+----------------+--------------------+---------------+--------+-------------+-----------+---------+
| Mean | 29.7 | ~ | 22.6 | 78.7 | ~ | 30.8 | 80.5 | 169.3 | ~ | 39.7 | 3617 |
| Std. | 3.0 | ~ | 1.0 | 14.0 | ~ | 0.4 | 9.4 | 6.0 | ~ | 1.1 | 473 |
+------------------+--------+----------------+--------------------+---------------+----------------+--------------------+---------------+--------+-------------+-----------+---------+