| Age group |
Mean
number |
Back calculated weights in (g)
1 2 3 4 5 6 |
| I |
34 |
12.21 |
| II |
41 |
13.04 30.32 |
| III |
61 |
16.24 37.61 81.83 |
| I V |
36 |
15.61 38.89 72.91 105.16 |
| V |
33 |
13.48 42.66 83.47 112.89 138.51 |
| VI |
12 |
13.26 38.66 77.89 114.76 143.00 169.37 |
| Average total |
217 |
13.97 37.63 79.03 110.94 140.76 169.37 |
| Increment of weight |
|
13.97 23.66 41.40 31.91 29.82 28.61 |
