condition mean min max 3 h after light 43.48410833333333 34.3371 52.6739 7 h after light 36.103008333333335 24.9086 47.8957 11 h after light 38.42465 31.0975 45.9949 2 h after dark 40.864975 34.3025 49.9657 6 h after dark 43.02836666666666 31.4268 57.3979 10 h after dark 39.03645 25.9163 52.6495