y	sex	breed
13.3	0	1
12.6	0	1
11.5	0	1
15.4	0	1
12.7	0	1
15.7	0	1
13.2	0	1
15	0	1
14.3	0	1
16.5	0	1
15	0	1
13.7	0	1
18.2	1	1
11.3	1	1
14.2	1	1
15.9	1	1
12.9	1	1
15.1	1	1
10.9	0	2
3.3	0	2
10.5	0	2
11.6	0	2
15.4	0	2
14.4	0	2
11.6	0	2
14.4	0	2
7.5	0	2
10.8 0   2 
10.5	0	2
14.5	0	2
10.9	0	2
13	0	2
15.9	0	2
12.8	0	2
14.3	1	2
15.3	1	2
11.8	1	2
11	1	2
10.9	1	2
10.5	1	2
12.9 1   2
12.5	1	2
13	1	2
7.6	1	2
12.9	1	2
13.6	0	3
13.1	0	3
4.1	0	3
10.8	0	3
12.9	1	3
14.4	1	3
11.6	0	4
13.2	0	4
12.6	0	4
15.2	0	4
14.7	0	4
12.4	0	4
13.8	1	4
14.4	1	4
4.9	1	4
10.3	0	5
10.3	0	5
10.1	0	5
6.9	0	5
13.2	0	5
11	0	5
12.2	0	5
13.3	0	5
12.9	0	5
9.9	0	5
12.8	1	5
8.4	1	5
10.6	1	5
13.9	1	5
10	1	5