Obs | Name | Sex | Age | Height | Weight
1 | Alfred | M | 14 | 69.0 | 112.5
2 | Alice | F | 13 | 56.5 | 84.0
3 | Barbara | F | 13 | 65.3 | 98.0
4 | Carol | F | 14 | 62.8 | 102.5
5 | Henry | M | 14 | 63.5 | 102.5
6 | James | M | 12 | 57.3 | 83.0
7 | Jane | F | 12 | 59.8 | 84.5
8 | Janet | F | 15 | 62.5 | 112.5
9 | Jeffrey | M | 13 | 62.5 | 84.0
10 | John | M | 12 | 59.0 | 99.5
11 | Joyce | F | 11 | 51.3 | 50.5
12 | Judy | F | 14 | 64.3 | 90.0
13 | Louise | F | 12 | 56.3 | 77.0
14 | Mary | F | 15 | 66.5 | 112.0
15 | Philip | M | 16 | 72.0 | 150.0
16 | Robert | M | 12 | 64.8 | 128.0
17 | Ronald | M | 15 | 67.0 | 133.0
18 | Thomas | M | 11 | 57.5 | 85.0
19 | William | M | 15 | 66.5 | 112.0