tx_id,row,col,height 0,9,9,20 1,36,53,20 2,2,105,20 3,46,160,20 4,15,225,20 5,20,263,20 6,3,330,20 7,25,393,20 8,2,447,20 9,47,508,20 10,59,19,20 11,100,88,20 12,61,152,20 13,98,191,20 14,61,241,20 15,53,306,20 16,71,316,20 17,73,374,20 18,82,432,20 19,97,471,20 20,116,45,20 21,106,93,20 22,137,140,20 23,122,159,20 24,145,218,20 25,139,263,20 26,114,330,20 27,120,383,20 28,120,437,20 29,135,500,20 30,178,18,20 31,192,60,20 32,174,136,20 33,166,185,20 34,167,238,20 35,190,300,20 36,158,328,20 37,166,384,20 38,169,423,20 39,169,478,20 40,252,9,20 41,247,71,20 42,251,116,20 43,224,160,20 44,247,250,20 45,213,284,20 46,216,330,20 47,219,408,20 48,218,437,20 49,217,507,20 50,281,13,20 51,266,99,20 52,291,138,20 53,259,180,20 54,284,207,20 55,295,296,20 56,258,319,20 57,296,389,20 58,285,419,20 59,276,467,20 60,336,11,20 61,322,55,20 62,309,119,20 63,309,187,20 64,350,222,20 65,345,256,20 66,309,328,20 67,307,404,20 68,314,417,20 69,337,479,20 70,370,18,20 71,400,59,20 72,404,105,20 73,360,178,20 74,360,244,20 75,378,308,20 76,406,313,20 77,387,365,20 78,378,422,20 79,392,484,20 80,454,3,20 81,425,76,20 82,428,115,20 83,457,157,20 84,429,214,20 85,416,302,20 86,417,325,20 87,453,371,20 88,446,435,20 89,433,499,20 90,477,49,20 91,461,87,20 92,488,112,20 93,503,190,20 94,488,243,20 95,499,268,20 96,487,336,20 97,472,407,20 98,498,420,20 99,499,503,20