% 1 7
1:255:255:0 2.2000000000000002:0:255:0
2.2000000000000002:0:255:0 3.4000000000000004:0:255:255
3.4000000000000004:0:255:255 4.5999999999999996:0:0:255
4.5999999999999996:0:0:255 5.8000000000000007:255:0:255
5.8000000000000007:255:0:255 7:255:0:0
