10:00
0
drilled
06:00
0
12:00
2
10:00
0
10:00
8
04:00
1
00:11
11
06:00
4
06:00
8
08:00
4
05:00
4
10:00
2
00:21
8
30:00
21
05:00
6
10:00
3
10:00
5
12:00
8
25:00
9
06:00
7
