condition	mean	min	max
4 h after light	25647.2	25647.2	25647.2
8 h after light	22428.800000000003	18815.9	26041.7
12 h after light	13529.449999999999	10210.3	16848.6
4 h after dark	8979.95	6311.0	11648.9
8 h after dark	13480.699999999999	9847.8	17113.6
12 h after dark	20814.65	16699.1	24930.2