2
2
5
1.5
0.4
5
1.95
2.5
2
1.8
1
1.9
2
5
3
3
0.4
3
5
3.9
2
8
1.5
1
1
7
1
2.5
1
2
1
7
1
8.88
1
1.3
1
1