Φ20
20.2
19.8
29.9
31.5
19.1
10
10
1
Φ22
22.2
21.8
32.9
34.5
20.9
11
11
2
Φ24
24.3
23.7
36.4
38
22.9
12
12
2
Φ27
27.3
26.7
40.4
42
25.8
13.5
13.5
2