Previous cores
[{"cp": [19, 65], "age": 23, "life": 24, "max_r": 7},
{"cp": [24, 40], "age": 18, "life": 19, "max_r": 5},
{"cp": [38, 70], "age": 17, "life": 21, "max_r": 5},
{"cp": [40, 24], "age": 16, "life": 16, "max_r": 5},
{"cp": [58, 35], "age": 15, "life": 23, "max_r": 5},
{"cp": [55, 3], "age": 14, "life": 18, "max_r": 7},
{"cp": [57, 68], "age": 12, "life": 22, "max_r": 5},
{"cp": [49, 92], "age": 11, "life": 18, "max_r": 5},
{"cp": [98, 55], "age": 10, "life": 17, "max_r": 6},
{"cp": [2, 49], "age": 9, "life": 21, "max_r": 5},
{"cp": [72, 48], "age": 8, "life": 25, "max_r": 8},
{"cp": [73, 19], "age": 7, "life": 16, "max_r": 8},
{"cp": [40, 48], "age": 6, "life": 16, "max_r": 6},
{"cp": [69, 88], "age": 4, "life": 21, "max_r": 8},
{"cp": [87, 73], "age": 3, "life": 18, "max_r": 6},
{"cp": [23, 87], "age": 2, "life": 22, "max_r": 8},
{"cp": [17, 14], "age": 1, "life": 22, "max_r": 8}]Current cores
[{"cp": [19, 65], "age": 24, "life": 24, "max_r": 7},
{"cp": [24, 40], "age": 19, "life": 19, "max_r": 5},
{"cp": [38, 70], "age": 18, "life": 21, "max_r": 5},
{"cp": [58, 35], "age": 16, "life": 23, "max_r": 5},
{"cp": [55, 3], "age": 15, "life": 18, "max_r": 7},
{"cp": [57, 68], "age": 13, "life": 22, "max_r": 5},
{"cp": [49, 92], "age": 12, "life": 18, "max_r": 5},
{"cp": [98, 55], "age": 11, "life": 17, "max_r": 6},
{"cp": [2, 49], "age": 10, "life": 21, "max_r": 5},
{"cp": [72, 48], "age": 9, "life": 25, "max_r": 8},
{"cp": [73, 19], "age": 8, "life": 16, "max_r": 8},
{"cp": [40, 48], "age": 7, "life": 16, "max_r": 6},
{"cp": [69, 88], "age": 5, "life": 21, "max_r": 8},
{"cp": [87, 73], "age": 4, "life": 18, "max_r": 6},
{"cp": [23, 87], "age": 3, "life": 22, "max_r": 8},
{"cp": [17, 14], "age": 2, "life": 22, "max_r": 8},
{"cp": [40, 22], "age": 1, "life": 17, "max_r": 6}]