condition	mean	min	max
4 h after light	1152.3	1152.3	1152.3
8 h after light	1582.4	1526.2	1638.6
12 h after light	1506.05	990.8	2021.3
4 h after dark	1048.8	779.9	1317.7
8 h after dark	905.9000000000001	689.1	1122.7
12 h after dark	731.85	457.0	1006.7