condition	mean	min	max
4 h after light	497.6	497.6	497.6
8 h after light	590.3	489.3	691.3
12 h after light	695.4000000000001	598.6	792.2
4 h after dark	840.8	761.8	919.8
8 h after dark	1014.7	1012.2	1017.2
12 h after dark	910.85	829.0	992.7