Region 0 - Start: 0, End: 18
Region 1 - Start: 19, End: 24
Region 2 - Start: 25, End: 29
Region 3 - Start: 30, End: 50
Region 4 - Start: 51, End: 57
Region 5 - Start: 58, End: 63
Region 6 - Start: 64, End: 76
Region 7 - Start: 77, End: 82
