condition	mean	min	max
4 h after light	797.9	797.9	797.9
8 h after light	796.0999999999999	785.4	806.8
12 h after light	757.0	706.4	807.6
4 h after dark	890.3	702.6	1078.0
8 h after dark	987.0	852.6	1121.4
12 h after dark	784.1	729.0	839.2