condition	mean	min	max
4 h after light	6782.6	6782.6	6782.6
8 h after light	7049.2	5718.0	8380.4
12 h after light	6789.549999999999	6742.9	6836.2
4 h after dark	5901.25	3983.5	7819.0
8 h after dark	4905.1	4607.9	5202.3
12 h after dark	6548.0	5705.2	7390.8