condition	mean	min	max
4 h after light	774.3	774.3	774.3
8 h after light	831.15	772.5	889.8
12 h after light	951.4499999999999	755.8	1147.1
4 h after dark	858.2	772.1	944.3
8 h after dark	732.3	683.3	781.3
12 h after dark	650.85	624.0	677.7