condition	mean	min	max
4 h after light	1055.1	1055.1	1055.1
8 h after light	971.05	917.0	1025.1
12 h after light	837.65	784.9	890.4
4 h after dark	903.4	788.3	1018.5
8 h after dark	890.0999999999999	785.8	994.4
12 h after dark	951.75	842.7	1060.8