Previous cores
[{"cp": [57, 49], "age": 7, "life": 15, "max_r": 5},
{"cp": [37, 60], "age": 5, "life": 24, "max_r": 5},
{"cp": [22, 43], "age": 4, "life": 19, "max_r": 6},
{"cp": [79, 74], "age": 3, "life": 15, "max_r": 7},
{"cp": [89, 49], "age": 2, "life": 23, "max_r": 7}]Current cores
[{"cp": [57, 49], "age": 8, "life": 15, "max_r": 5},
{"cp": [37, 60], "age": 6, "life": 24, "max_r": 5},
{"cp": [22, 43], "age": 5, "life": 19, "max_r": 6},
{"cp": [79, 74], "age": 4, "life": 15, "max_r": 7},
{"cp": [89, 49], "age": 3, "life": 23, "max_r": 7},
{"cp": [48, 8], "age": 1, "life": 22, "max_r": 8}]