condition	mean	min	max
4 h after light	356.04200000000003	355.407	356.677
8 h after light	299.13	276.786	321.474
12 h after light	1586.85	1516.41	1657.29
4 h after dark	3274.45	3018.07	3530.83
8 h after dark	2962.7	2921.21	3004.19
12 h after dark	1006.2080000000001	932.786	1079.63