condition mean min max 4 h after light 10.141265 10.141265 10.141265 8 h after light 10.849666500000001 10.141265 11.558068 12 h after light 10.1447295 10.091724 10.197735 4 h after dark 9.4279175 8.651084 10.204751 8 h after dark 9.73622 9.331175 10.141265 12 h after dark 10.141265 10.141265 10.141265