condition	mean	min	max
4 h after light	767.6	767.6	767.6
8 h after light	875.1999999999999	714.8	1035.6
12 h after light	674.45	448.4	900.5
4 h after dark	712.9	403.4	1022.4
8 h after dark	860.2	706.2	1014.2
12 h after dark	634.5	611.0	658.0