condition	mean	min	max
4 h after light	743.0	743.0	743.0
8 h after light	894.6500000000001	846.1	943.2
12 h after light	822.25	809.8	834.7
4 h after dark	937.0	892.9	981.1
8 h after dark	1015.6	958.3	1072.9
12 h after dark	913.5999999999999	864.9	962.3