Previous cores
[{"cp": [57, 49], "age": 13, "life": 15, "max_r": 5},
{"cp": [37, 60], "age": 11, "life": 24, "max_r": 5},
{"cp": [22, 43], "age": 10, "life": 19, "max_r": 6},
{"cp": [79, 74], "age": 9, "life": 15, "max_r": 7},
{"cp": [89, 49], "age": 8, "life": 23, "max_r": 7},
{"cp": [48, 8], "age": 6, "life": 22, "max_r": 8},
{"cp": [72, 27], "age": 5, "life": 24, "max_r": 7},
{"cp": [55, 80], "age": 4, "life": 25, "max_r": 5},
{"cp": [38, 32], "age": 3, "life": 17, "max_r": 6},
{"cp": [12, 76], "age": 2, "life": 19, "max_r": 5},
{"cp": [37, 93], "age": 1, "life": 17, "max_r": 7}]Current cores
[{"cp": [57, 49], "age": 14, "life": 15, "max_r": 5},
{"cp": [37, 60], "age": 12, "life": 24, "max_r": 5},
{"cp": [22, 43], "age": 11, "life": 19, "max_r": 6},
{"cp": [79, 74], "age": 10, "life": 15, "max_r": 7},
{"cp": [89, 49], "age": 9, "life": 23, "max_r": 7},
{"cp": [48, 8], "age": 7, "life": 22, "max_r": 8},
{"cp": [72, 27], "age": 6, "life": 24, "max_r": 7},
{"cp": [55, 80], "age": 5, "life": 25, "max_r": 5},
{"cp": [38, 32], "age": 4, "life": 17, "max_r": 6},
{"cp": [12, 76], "age": 3, "life": 19, "max_r": 5},
{"cp": [37, 93], "age": 2, "life": 17, "max_r": 7},
{"cp": [28, 14], "age": 1, "life": 18, "max_r": 5}]