condition	mean	min	max
4 h after light	3677.3	3677.3	3677.3
8 h after light	5267.450000000001	3550.8	6984.1
12 h after light	7087.15	5346.0	8828.3
4 h after dark	9645.05	6299.0	12991.1
8 h after dark	8019.200000000001	7515.8	8522.6
12 h after dark	10296.7	8243.4	12350.0