condition	mean	min	max
4 h after light	847.3	847.3	847.3
8 h after light	906.25	660.6	1151.9
12 h after light	989.6500000000001	953.1	1026.2
4 h after dark	862.8	847.3	878.3
8 h after dark	751.3	729.1	773.5
12 h after dark	630.25	601.3	659.2