condition	mean	min	max
4 h after light	2003.4731864999999	1489.846494	2517.099879
8 h after light	2426.7900950000003	2103.336742	2750.243448
12 h after light	2425.1350469999998	2382.989898	2467.280196
4 h after dark	2018.5079110000001	1155.523943	2881.491879
8 h after dark	1054.6355925	433.289219	1675.981966
12 h after dark	1373.757266	1373.757266	1373.757266