condition	mean	min	max
4 h after light	621.8	621.8	621.8
8 h after light	778.4	728.4	828.4
12 h after light	924.9000000000001	828.1	1021.7
4 h after dark	958.8	796.1	1121.5
8 h after dark	875.6	670.8	1080.4
12 h after dark	768.3	583.5	953.1