ob y    x1 x2 x3 x4 x5
1  2 64.08  1  1  0  3
2  1 51.02  0  1  3  2
3  1 44.28  0  1  1  1
4  3 48.52  1  0  2  4
5  2 49.90  0  1  1  3
6  4 46.78  1  1  1  2
7  1 39.83  1  1  3  0
8  5 22.12  1  0  0  4
9  3 39.02  1  1  1  3
10 2 37.21  0  0  2  1
11 2 64.07  0  1  1  0
12 3 44.80  0  0  1  1
13 6 29.24  1  1  1  3
14 3 60.41  0  1  0  1
15 0 78.03  0  1  3  0
16 2 62.32  0  1  0  0
17 1 66.54  0  1  0  1
18 2 36.81  1  1  1  2
19 1 40.87  0  1  3  2
20 3 40.44  0  1  0  2
21 2 42.70  1  1  2  1
22 0 88.78  1  1  4  1
23 3 50.50  0  1  2  2
24 5 34.10  0  0  0  2
25 1 74.43  0  1  0  0
26 1 40.30  1  1  1  2
27 1 50.44  1  0  1  3
28 0 73.70  0  0  2  1
29 3 50.44  1  1  1  1
30 1 53.37  0  1  0  0
31 3 61.24  1  1  1  2
32 0 67.26  0  1  3  1
33 3 47.13  1  1  0  0
34 1 51.19  0  0  0  0
35 3 23.42  0  1  1  3
36 1 33.69  1  0  3  1
37 0 78.65  1  1  3  3
38 1 62.11  0  0  3  0
39 4 54.21  1  1  1  2
40 5 16.01  1  1  1  1
41 0 70.17  0  1  0  1
42 2 58.86  1  0  0  2
43 2 42.31  1  0  2  0
44 1 45.50  1  1  0  3
45 0 53.91  0  1  2  0