tx_id,row,col,height 0,10,17,20 1,29,99,20 2,9,126,20 3,25,204,20 4,40,254,20 5,20,280,20 6,40,317,20 7,25,370,20 8,5,437,20 9,43,510,20 10,73,43,20 11,84,77,20 12,69,131,20 13,95,172,20 14,76,239,20 15,92,278,20 16,74,334,20 17,72,366,20 18,66,439,20 19,87,481,20 20,142,43,20 21,153,67,20 22,104,136,20 23,102,155,20 24,112,237,20 25,128,270,20 26,138,357,20 27,111,406,20 28,142,443,20 29,107,466,20 30,170,9,20 31,198,85,20 32,188,109,20 33,194,198,20 34,178,226,20 35,179,272,20 36,167,344,20 37,173,374,20 38,174,452,20 39,199,491,20 40,214,47,20 41,243,57,20 42,243,119,20 43,253,172,20 44,213,243,20 45,254,273,20 46,208,316,20 47,249,363,20 48,242,447,20 49,238,490,20 50,267,20,20 51,280,83,20 52,292,124,20 53,260,192,20 54,269,246,20 55,268,278,20 56,275,314,20 57,281,370,20 58,259,419,20 59,285,500,20 60,316,22,20 61,332,71,20 62,343,111,20 63,356,182,20 64,343,248,20 65,320,270,20 66,358,337,20 67,310,381,20 68,338,435,20 69,349,499,20 70,393,49,20 71,398,65,20 72,409,142,20 73,370,183,20 74,377,252,20 75,366,275,20 76,404,328,20 77,382,363,20 78,397,457,20 79,372,509,20 80,422,38,20 81,432,61,20 82,423,122,20 83,441,170,20 84,420,223,20 85,446,290,20 86,453,354,20 87,459,391,20 88,441,427,20 89,414,495,20 90,485,40,20 91,479,102,20 92,474,149,20 93,494,180,20 94,471,248,20 95,467,301,20 96,504,342,20 97,472,387,20 98,477,441,20 99,461,502,20