condition	mean	min	max
4 h after light	197.54	196.737	198.343
8 h after light	963.681	957.579	969.783
12 h after light	1207.05	1201.04	1213.06
4 h after dark	210.96533333333335	198.836	219.077
8 h after dark	44.17446666666667	32.8322	50.075
12 h after dark	61.762100000000004	60.2639	63.4446