condition	mean	min	max
4 h after light	1.275465	1.09824	1.45269
8 h after light	1.8627850000000001	1.76396	1.96161
12 h after light	2.264015	2.12195	2.40608
4 h after dark	3.0403700000000002	2.67051	3.41023
8 h after dark	2.7749699999999997	2.54845	3.00149
12 h after dark	2.118045	1.96328	2.27281