3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3.33
3.5
3.5
3.5
3.5
3.5
3.66
3.8
4
4
4