8.5
0
2
8.5
0
1
8.5
0
1
8.5
0
1
8.5
0
1
8.5
0
1
8.5
0
1
8.5
0
1
8.5
0
1
8.5
0
0
8.5
0
2
8.5
0
1
8.5
0
1
8.5
0
1
8.5
0
1
8.5
0
1