condition	mean	min	max
4 h after light	584.0380895000001	472.322089	695.75409
8 h after light	540.2759405	422.463138	658.088743
12 h after light	574.9142815	559.362937	590.465626
4 h after dark	618.1890695	609.550532	626.827607
8 h after dark	435.55429849999996	360.633379	510.475218
12 h after dark	522.970054	522.970054	522.970054