condition	mean	min	max
4 h after light	4182.8	4182.8	4182.8
8 h after light	4940.05	3939.0	5941.1
12 h after light	5200.15	5049.8	5350.5
4 h after dark	5850.200000000001	4701.1	6999.3
8 h after dark	4524.6	2682.7	6366.5
12 h after dark	1895.85	1293.2	2498.5