condition	mean	min	max
4 h after light	5475.6	5475.6	5475.6
8 h after light	6856.35	6542.3	7170.4
12 h after light	6255.8	5601.5	6910.1
4 h after dark	6964.799999999999	6670.4	7259.2
8 h after dark	7082.8	6056.1	8109.5
12 h after dark	7456.55	7180.3	7732.8