#mean from caliper gauge measurements
#id_sphere in mm
0 40.09
1 37.75
2 37.76
3 40.15
4 40.165
5 37.72
6 37.73
7 37.765
8 40.125
9 40.015
10 37.765
11 37.715
12 37.72
13 40.105
14 40.145
15 40.085
16 40.155
17 40.125
18 37.745
19 37.775
20 40.09
21 40.07
22 40.07
23 37.76
24 40.085
25 4
26 4
27 4
28 4
29 4
30 4
31 4
32 4
33 4
34 4
35 4
36 4
37 4
38 4
39 4
40 4
