condition mean min max 0 h after light 4.590385 3.60286 5.57791 2 h after light 3.80072 3.13118 4.47026 4 h after light 1.94366 1.70027 2.18705 8 h after light 4.5952850000000005 2.3042 6.88637 12 h after light 6.1882649999999995 5.09368 7.28285 2 h after dark 6.829365 5.61917 8.03956 4 h after dark 6.5651150000000005 5.8972 7.23303 8 h after dark 8.01067 7.86532 8.15602 12 h after dark 5.862970000000001 4.581 7.14494