condition mean min max 0 h after light 19.775199999999998 19.4625 20.0879 2 h after light 27.51485 24.7791 30.2506 4 h after light 32.647 30.5804 34.7136 8 h after light 28.27965 26.834 29.7253 12 h after light 32.7376 31.721 33.7542 2 h after dark 32.23115 29.539 34.9233 4 h after dark 25.9651 25.3176 26.6126 8 h after dark 25.6922 22.0037 29.3807 12 h after dark 24.393700000000003 22.6578 26.1296