condition	mean	min	max
4 h after light	1.61597	1.38638	1.84556
8 h after light	1.99536	1.9768	2.01392
12 h after light	2.41295	2.32143	2.50447
4 h after dark	3.9988200000000003	3.70508	4.29256
8 h after dark	3.3943849999999998	3.33966	3.44911
12 h after dark	3.1147850000000004	2.98173	3.24784