Participant	Weight	Fat	sex	group
1	89	28	m	0
2	88	27	m	0
3	66	24	m	0
4	59	23	m	0
5	93	29	m	0
6	73	25	m	0
7	82	29	m	0
8	77	25	m	0
9	100	30	m	0
10	67	23	m	0
11	57	29	f	1
12	68	32	f	1
13	69	35	f	1
14	59	31	f	1
15	62	29	f	1
16	59	26	f	1
17	56	28	f	1
18	66	33	f	1
19	72	33	f	1