row.names	distance	age	Subject	Sex
1	26  	 8	M01	Male
2	25  	10	M01	Male
3	29  	12	M01	Male
4	31  	14	M01	Male
5	21.5	 8	M02	Male
6	22.5	10	M02	Male
7	23  	12	M02	Male
8	26.5	14	M02	Male
9	23  	 8	M03	Male
10	22.5	10	M03	Male
11	24  	12	M03	Male
12	27.5	14	M03	Male
13	25.5	 8	M04	Male
14	27.5	10	M04	Male
15	26.5	12	M04	Male
16	27  	14	M04	Male
17	20  	 8	M05	Male
18	23.5	10	M05	Male
19	22.5	12	M05	Male
20	26  	14	M05	Male
21	24.5	 8	M06	Male
22	25.5	10	M06	Male
23	27  	12	M06	Male
24	28.5	14	M06	Male
25	22  	 8	M07	Male
26	22  	10	M07	Male
27	24.5	12	M07	Male
28	26.5	14	M07	Male
29	24  	 8	M08	Male
30	21.5	10	M08	Male
31	24.5	12	M08	Male
32	25.5	14	M08	Male
33	23  	 8	M09	Male
34	20.5	10	M09	Male
35	31  	12	M09	Male
36	26  	14	M09	Male
37	27.5	 8	M10	Male
38	28  	10	M10	Male
39	31  	12	M10	Male
40	31.5	14	M10	Male
41	23  	 8	M11	Male
42	23  	10	M11	Male
43	23.5	12	M11	Male
44	25  	14	M11	Male
45	21.5	 8	M12	Male
46	23.5	10	M12	Male
47	24  	12	M12	Male
48	28  	14	M12	Male
49	17  	 8	M13	Male
50	24.5	10	M13	Male
51	26  	12	M13	Male
52	29.5	14	M13	Male
53	22.5	 8	M14	Male
54	25.5	10	M14	Male
55	25.5	12	M14	Male
56	26  	14	M14	Male
57	23  	 8	M15	Male
58	24.5	10	M15	Male
59	26  	12	M15	Male
60	30  	14	M15	Male
61	22  	 8	M16	Male
62	21.5	10	M16	Male
63	23.5	12	M16	Male
64	25  	14	M16	Male
65	21  	 8	F01	Female
66	20  	10	F01	Female
67	21.5	12	F01	Female
68	23  	14	F01	Female
69	21  	 8	F02	Female
70	21.5	10	F02	Female
71	24  	12	F02	Female
72	25.5	14	F02	Female
73	20.5	 8	F03	Female
74	24  	10	F03	Female
75	24.5	12	F03	Female
76	26  	14	F03	Female
77	23.5	 8	F04	Female
78	24.5	10	F04	Female
79	25  	12	F04	Female
80	26.5	14	F04	Female
81	21.5	 8	F05	Female
82	23  	10	F05	Female
83	22.5	12	F05	Female
84	23.5	14	F05	Female
85	20  	 8	F06	Female
86	21  	10	F06	Female
87	21  	12	F06	Female
88	22.5	14	F06	Female
89	21.5	 8	F07	Female
90	22.5	10	F07	Female
91	23  	12	F07	Female
92	25  	14	F07	Female
93	23  	 8	F08	Female
94	23  	10	F08	Female
95	23.5	12	F08	Female
96	24  	14	F08	Female
97	20  	 8	F09	Female
98	21  	10	F09	Female
99	22  	12	F09	Female
100	21.5	14	F09	Female
101	16.5	 8	F10	Female
102	19  	10	F10	Female
103	19  	12	F10	Female
104	19.5	14	F10	Female
105	24.5	 8	F11	Female
106	25  	10	F11	Female
107	28  	12	F11	Female
108	28  	14	F11	Female