id   t1  t2   status   x1    x2
12    0  39     0       1     0
13    0   9     0       1     0
14    0  58     0       1     0
15    0  36     1       1     0
15   40  79     1       1     0
17    0  63     0       0     1
18    0  21     0       0     1
19    0   6     0       1     0
19    6  31     0       0     1
20    0   9     0       1     0
20    9  48     0       0     1
21    0   9     1       1     0
21   47  66     0       0     1
22    0   4     0       1     0
22    4  72     0       0     1
23    0   9     1       1     0
23   31  36     0       1     0
23   36  80     0       0     1
24    0  80     1       1     0
24   80  86     0       1     0
24   87  96     1       0     1
25    0   5     0       1     0
25    5  28     0       0     0
26    0  47     1       1     0
26   56  68     0       0     0
27    0  28     0       0     0
28    0  18     1       1     0
28   18  73     1       1     0
28   75 101     0       0     0
29    0  44     1       1     0
29   49  90     1       1     0
29   97 115     0       0     0
30    0  36     1       1     0
30   36  92     1       1     0
30  104 161     1       1     0
30  161 193     0       0     0
31    0  17     1       1     0
31   21  45     1       1     0
31   48  56     1       1     0
31   81  93     1       1     0
31   93 113     1       1     0
31  113 144     1       1     0
31  169 187     0       0     0
32    0 106     1       1     0
32  106 152     1       1     0
32  152 210     1       1     0
32  210 223     1       1     0
32  223 244     1       1     0
32  244 266     1       0     0
32  266 270     0       1     0