condition	mean	min	max
0 h after light	2.61053	2.22694	2.99412
4 h after light	2.8256249999999996	2.42676	3.22449
8 h after light	2.878695	2.68448	3.07291
4 h after dark	3.4023000000000003	3.29367	3.51093
8 h after dark	2.75155	2.38636	3.11674
12 h after dark	2.68954	2.51657	2.86251