condition mean min max 0 h after light 21.03605 19.0961 22.976 2 h after light 28.63715 27.0071 30.2672 4 h after light 24.136499999999998 22.0218 26.2512 8 h after light 31.271300000000004 26.5804 35.9622 12 h after light 27.1037 19.2335 34.9739 2 h after dark 34.4956 23.8895 45.1017 4 h after dark 27.979950000000002 24.6504 31.3095 8 h after dark 22.878549999999997 18.9518 26.8053 12 h after dark 21.216 18.4508 23.9812