% cut depths in mm
    0.8128
    1.6256
    2.4384
    3.2512
    4.0640
    4.8768
    5.6896
    6.5024
    7.3152
    8.1280
    8.9408
    9.7536
   10.5664
   11.3792
   12.1920
   13.0048
   13.8176
   14.6304
   15.4432
   16.2560
   17.0688
   17.8816
   18.6944
   19.5072
   20.3200
   21.1328
   21.9456
   22.7584
   23.5712
   24.3840
   25.1968
   26.0096
   26.8224
   27.6352
   28.4480