10, -70.3
13, -63.4
16, -56.7
20, -50.5
25, -44.7
32, -39.4
40, -34.6
50, -30.2
63, -26.2
80, -22.5
100, -19.1
125, -16.1
160, -13.4
200, -10.9
250, -8.6
315, -6.6
400, -4.8
500, -3.2
630, -1.9
800, -0.8
1000, 0.0
1250, 0.6
1600, 1.0
2000, 1.6
2500, 1.3
3150, 1.2
4000, 1.0
5000, 0.5
6300, -0.1
8000, -1.1
10000, -2.5
12500, -4.3
16000, -6.6
20000, -9.3
