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