condition	mean	min	max
4 h after light	3766.2	3766.2	3766.2
8 h after light	3436.3	3033.0	3839.6
12 h after light	3418.0	3295.1	3540.9
4 h after dark	3133.3500000000004	2681.3	3585.4
8 h after dark	3473.3500000000004	2882.4	4064.3
12 h after dark	4002.7999999999997	3353.7	4651.9