①
10/20 8:30

0

4
②
10/20 8:30

3

2
③
10/20 9:15

1

2
④
10/20 9:15

5

1
⑤
10/20 10:00

1
5

1
4
⑦
10/20 10:45

1

2
⑪
10/20 12:35

2

3
⑨
10/20 11:50

1

4
⑥
10/20 10:00

3

0
⑧
10/20 10:45

3

0
⑫
10/20 12:35

2

3
⑩
10/20 11:50

0

5