condition mean min max 3 h after light 46.1625295 0.0 442.385 7 h after light 4.19085475 0.354625 37.6068 11 h after light 4.261832916666667 0.0 43.9769 2 h after dark 2.31023775 0.0 20.9891 6 h after dark 10.41094325 0.0 90.0811 10 h after dark 6.9727085833333335 0.0 50.2443