condition mean min max 3 h after light 22.842399999999998 11.9494 32.1478 6 h after light 60.353899999999996 41.6034 69.9938 9 h after light 71.21263333333333 68.319 76.2551 12 h after light 47.267075 18.0077 64.9536 3 h after dark 27.7582 21.8112 35.579 6 h after dark 20.272000000000002 13.9514 23.6443 9 h after dark 13.214903333333332 6.55201 18.9442 12 h after dark 16.962400000000002 15.1461 18.7787