Previous cores
[{"cp": [33, 88], "age": 10, "life": 15, "max_r": 8},
{"cp": [49, 45], "age": 10, "life": 19, "max_r": 8},
{"cp": [97, 52], "age": 8, "life": 15, "max_r": 8},
{"cp": [46, 8], "age": 5, "life": 16, "max_r": 7},
{"cp": [17, 44], "age": 3, "life": 15, "max_r": 7}]Current cores
[{"cp": [33, 88], "age": 11, "life": 15, "max_r": 8},
{"cp": [49, 45], "age": 11, "life": 19, "max_r": 8},
{"cp": [97, 52], "age": 9, "life": 15, "max_r": 8},
{"cp": [46, 8], "age": 6, "life": 16, "max_r": 7},
{"cp": [17, 44], "age": 4, "life": 15, "max_r": 7},
{"cp": [50, 67], "age": 1, "life": 15, "max_r": 6}]