Φ6
6
5.8
16.2
15.8
1.6
1.4
20
3
1.5
1
Φ8
8
7.8
16.2
15.8
1.6
1.4
20
4
2
1
Φ10
10
9.8
18.2
17.8
2.1
1.9
22
5
3
1.5