tx_id,row,col,height 0,19,42,20 1,2,101,20 2,13,140,20 3,19,167,20 4,49,252,20 5,27,303,20 6,5,316,20 7,47,379,20 8,41,445,20 9,27,503,20 10,64,33,20 11,59,94,20 12,70,137,20 13,68,165,20 14,62,220,20 15,55,282,20 16,53,333,20 17,96,392,20 18,80,458,20 19,89,472,20 20,109,9,20 21,103,77,20 22,104,105,20 23,130,154,20 24,124,239,20 25,147,282,20 26,104,332,20 27,136,405,20 28,152,448,20 29,109,470,20 30,183,4,20 31,172,78,20 32,203,140,20 33,162,182,20 34,187,234,20 35,154,263,20 36,201,338,20 37,174,366,20 38,156,423,20 39,174,506,20 40,206,49,20 41,231,98,20 42,247,121,20 43,222,161,20 44,239,226,20 45,220,292,20 46,206,319,20 47,219,388,20 48,217,425,20 49,224,471,20 50,294,33,20 51,299,54,20 52,263,152,20 53,289,198,20 54,306,245,20 55,302,308,20 56,285,325,20 57,285,393,20 58,261,417,20 59,258,471,20 60,309,27,20 61,322,57,20 62,338,109,20 63,344,191,20 64,331,242,20 65,356,288,20 66,336,308,20 67,310,381,20 68,340,448,20 69,325,491,20 70,386,8,20 71,362,97,20 72,382,130,20 73,372,180,20 74,378,250,20 75,396,290,20 76,388,322,20 77,362,374,20 78,369,459,20 79,370,470,20 80,450,38,20 81,459,81,20 82,422,151,20 83,443,159,20 84,410,219,20 85,453,304,20 86,457,317,20 87,434,384,20 88,423,438,20 89,443,477,20 90,497,43,20 91,491,80,20 92,497,115,20 93,461,203,20 94,507,229,20 95,495,283,20 96,483,339,20 97,497,401,20 98,468,411,20 99,489,463,20