condition	mean	min	max
4 h after light	505.5	505.5	505.5
8 h after light	417.15000000000003	297.1	537.2
12 h after light	322.25	305.6	338.9
4 h after dark	375.8	347.5	404.1
8 h after dark	322.85	288.3	357.4
12 h after dark	506.55	389.9	623.2