06:00
0
doctor
10:00
0
00:30
0
15:00
0
00:29
0
06:00
0
06:00
1
15:00
1
06:00
0
11:00
0
00:24
0
11:00
0
11:00
0
08:00
0
11:00
0
05:00
2
00:30
0
20:00
1
24:00
0
20:00
1
05:00
0
10:00
0
15:00
0
17:00
0
02:00
0
00:15
0
10:00
0
10:00
0
17:00
1
18:00
0
