condition mean min max 0 h after light 43.7414 41.9922 45.4906 2 h after light 27.79955 25.767 29.8321 4 h after light 15.811200000000001 15.3152 16.3072 8 h after light 23.71115 19.5383 27.884 12 h after light 40.3836 37.5757 43.1915 2 h after dark 49.079899999999995 45.0894 53.0704 4 h after dark 55.92555 53.2227 58.6284 8 h after dark 48.2926 45.5383 51.0469 12 h after dark 44.786100000000005 41.3538 48.2184