or           Column mode:

29 29 52 52 57 57 61 61 28 28 41 41 33 33 61 61 38 38 35 35 43 43 49 49 47 47 65 65 45 45 51 51 35 35 53 53 62 62 58 58 62 62 37 37 46 46 58 58 47 47 20 25 30 35 40 45 50 55 60 65 70 2 4 6 8 10 12 10% 20% 30% 40% 50%