01:15 1
natural
01:15 
11:00 1
05:00 1
30:00 0
28:00 1
36:00 0
32:00 1
12:00 7
17:00 0
05:00 0
41:00 2
10:00 1
10:00 0
09:00 1
31:00 0
05:00 5
03:00 0
06:00 1
25:00 1
12:00 1