Previous cores
[{"cp": [5, 63], "age": 17, "life": 24, "max_r": 5},
{"cp": [20, 74], "age": 15, "life": 18, "max_r": 7},
{"cp": [95, 52], "age": 14, "life": 22, "max_r": 8},
{"cp": [33, 27], "age": 13, "life": 17, "max_r": 7},
{"cp": [3, 39], "age": 12, "life": 18, "max_r": 7},
{"cp": [52, 30], "age": 11, "life": 22, "max_r": 5},
{"cp": [50, 82], "age": 9, "life": 20, "max_r": 6},
{"cp": [36, 56], "age": 8, "life": 22, "max_r": 6},
{"cp": [78, 34], "age": 6, "life": 20, "max_r": 7},
{"cp": [63, 56], "age": 5, "life": 15, "max_r": 6},
{"cp": [45, 7], "age": 4, "life": 21, "max_r": 8},
{"cp": [81, 71], "age": 3, "life": 18, "max_r": 6},
{"cp": [68, 12], "age": 1, "life": 23, "max_r": 8}]Current cores
[{"cp": [5, 63], "age": 18, "life": 24, "max_r": 5},
{"cp": [20, 74], "age": 16, "life": 18, "max_r": 7},
{"cp": [95, 52], "age": 15, "life": 22, "max_r": 8},
{"cp": [33, 27], "age": 14, "life": 17, "max_r": 7},
{"cp": [3, 39], "age": 13, "life": 18, "max_r": 7},
{"cp": [52, 30], "age": 12, "life": 22, "max_r": 5},
{"cp": [50, 82], "age": 10, "life": 20, "max_r": 6},
{"cp": [36, 56], "age": 9, "life": 22, "max_r": 6},
{"cp": [78, 34], "age": 7, "life": 20, "max_r": 7},
{"cp": [63, 56], "age": 6, "life": 15, "max_r": 6},
{"cp": [45, 7], "age": 5, "life": 21, "max_r": 8},
{"cp": [81, 71], "age": 4, "life": 18, "max_r": 6},
{"cp": [68, 12], "age": 2, "life": 23, "max_r": 8}]