Previous cores
[{"cp": [73, 47], "age": 20, "life": 22, "max_r": 8},
{"cp": [44, 13], "age": 18, "life": 18, "max_r": 6},
{"cp": [82, 19], "age": 17, "life": 22, "max_r": 6},
{"cp": [20, 46], "age": 16, "life": 22, "max_r": 6},
{"cp": [99, 46], "age": 14, "life": 23, "max_r": 8},
{"cp": [47, 63], "age": 3, "life": 22, "max_r": 5},
{"cp": [48, 80], "age": 2, "life": 19, "max_r": 5}]Current cores
[{"cp": [73, 47], "age": 21, "life": 22, "max_r": 8},
{"cp": [82, 19], "age": 18, "life": 22, "max_r": 6},
{"cp": [20, 46], "age": 17, "life": 22, "max_r": 6},
{"cp": [99, 46], "age": 15, "life": 23, "max_r": 8},
{"cp": [47, 63], "age": 4, "life": 22, "max_r": 5},
{"cp": [48, 80], "age": 3, "life": 19, "max_r": 5}]