time cens
 2 1 
 4 1 
 5 1 
10 1 
10 0 
12 1 
12 0 
14 1 
14 1
15 1 
16 1 
18 1
19 1 
23 1 
25 1 
26 0 
27 1 
30 0
31 1 
34 1 
35 1
37 0 
38 1 
39 1
42 0 
43 0 
46 1
47 0 
49 1 
50 1
53 0 
54 0