Participant	Weight	Fat	sex	group
1.000000000e+000	8.900000000e+001	2.800000000e+001	m	0.000000000e+000
2.000000000e+000	8.800000000e+001	2.700000000e+001	m	0.000000000e+000
3.000000000e+000	6.600000000e+001	2.400000000e+001	m	0.000000000e+000
4.000000000e+000	5.900000000e+001	2.300000000e+001	m	0.000000000e+000
5.000000000e+000	9.300000000e+001	2.900000000e+001	m	0.000000000e+000
6.000000000e+000	7.300000000e+001	2.500000000e+001	m	0.000000000e+000
7.000000000e+000	8.200000000e+001	2.900000000e+001	m	0.000000000e+000
8.000000000e+000	7.700000000e+001	2.500000000e+001	m	0.000000000e+000
9.000000000e+000	1.000000000e+002	3.000000000e+001	m	0.000000000e+000
1.000000000e+001	6.700000000e+001	2.300000000e+001	m	0.000000000e+000
1.100000000e+001	5.700000000e+001	2.900000000e+001	f	1.000000000e+000
1.200000000e+001	6.800000000e+001	3.200000000e+001	f	1.000000000e+000
1.300000000e+001	6.900000000e+001	3.500000000e+001	f	1.000000000e+000
1.400000000e+001	5.900000000e+001	3.100000000e+001	f	1.000000000e+000
1.500000000e+001	6.200000000e+001	2.900000000e+001	f	1.000000000e+000
1.600000000e+001	5.900000000e+001	2.600000000e+001	f	1.000000000e+000
1.700000000e+001	5.600000000e+001	2.800000000e+001	f	1.000000000e+000
1.800000000e+001	6.600000000e+001	3.300000000e+001	f	1.000000000e+000
1.900000000e+001	7.200000000e+001	3.300000000e+001	f	1.000000000e+000