condition	mean	min	max
4 h after light	4922.2	4922.2	4922.2
8 h after light	5692.35	5145.4	6239.3
12 h after light	7959.200000000001	6381.2	9537.2
4 h after dark	9454.85	8821.1	10088.6
8 h after dark	9256.65	8122.8	10390.5
12 h after dark	8696.849999999999	7856.4	9537.3