[absolute]
level=1,1
level=2,2
level=3,4
level=4,8
level=5,16
level=6,32
level=7,64
level=8,128
level=9,256
level=10,512
level=11,1024
level=12,2048
level=13,4096
level=14,8192
level=15,16384
level=16,31768
level=17,63536
level=18,127072
level=19,254144
level=20,508288
