15:00
5
reality
15:00 
10:00
0
48:00
0
10:00
0
11:00
2
49:00
0
10:00
0
16:00
0
12:00
0
19:00
0
12:00
0
23:00
0
17:00
0
10:00
1
10:00
0
11:00
0
10:00
0
11:00
0
24:00
0
11:00
0
11:00
0
19:00
0
11:00
0
01:00
0
15:00
0
10:00
0
16:00
0
12:00
0
11:00
0
14:00
2