tx_id,row,col,height 0,43,37,20 1,50,101,20 2,47,136,20 3,29,193,20 4,51,221,20 5,2,266,20 6,38,355,20 7,47,405,20 8,5,459,20 9,3,509,20 10,73,3,20 11,57,88,20 12,61,152,20 13,82,166,20 14,98,230,20 15,63,274,20 16,86,312,20 17,59,372,20 18,91,417,20 19,91,506,20 20,134,25,20 21,114,54,20 22,135,109,20 23,106,195,20 24,107,249,20 25,120,299,20 26,154,312,20 27,124,395,20 28,124,447,20 29,144,505,20 30,180,44,20 31,185,53,20 32,176,123,20 33,154,201,20 34,170,219,20 35,205,261,20 36,191,312,20 37,166,409,20 38,158,438,20 39,174,463,20 40,256,39,20 41,247,101,20 42,241,109,20 43,221,190,20 44,244,234,20 45,211,302,20 46,211,357,20 47,227,397,20 48,232,453,20 49,209,499,20 50,304,27,20 51,261,53,20 52,302,109,20 53,258,170,20 54,307,250,20 55,285,289,20 56,279,338,20 57,258,393,20 58,275,461,20 59,269,475,20 60,336,8,20 61,346,73,20 62,320,113,20 63,342,172,20 64,339,226,20 65,349,294,20 66,334,330,20 67,329,363,20 68,322,446,20 69,348,477,20 70,397,11,20 71,360,55,20 72,372,145,20 73,391,183,20 74,381,225,20 75,392,279,20 76,378,326,20 77,390,405,20 78,397,430,20 79,390,475,20 80,446,49,20 81,449,87,20 82,460,125,20 83,437,176,20 84,450,256,20 85,417,290,20 86,421,321,20 87,417,385,20 88,439,446,20 89,432,503,20 90,508,31,20 91,488,65,20 92,509,150,20 93,491,180,20 94,483,246,20 95,461,270,20 96,510,345,20 97,487,368,20 98,465,428,20 99,497,485,20