condition	mean	min	max
4 h after light	580.3	580.3	580.3
8 h after light	639.6500000000001	595.2	684.1
12 h after light	865.4	839.8	891.0
4 h after dark	782.6500000000001	691.7	873.6
8 h after dark	774.5	654.1	894.9
12 h after dark	698.15	603.0	793.3