condition	mean	min	max
4 h after light	5499.3	5499.3	5499.3
8 h after light	5337.5	4639.6	6035.4
12 h after light	4825.8	4318.6	5333.0
4 h after dark	4014.3999999999996	3545.4	4483.4
8 h after dark	3421.3999999999996	3302.7	3540.1
12 h after dark	3913.3500000000004	3621.9	4204.8