condition	mean	min	max
4 h after light	3.92141	3.80505	4.03777
8 h after light	3.139825	3.12567	3.15398
12 h after light	2.9208800000000004	2.91332	2.92844
4 h after dark	3.771105	3.24575	4.29646
8 h after dark	5.734605	5.61174	5.85747
12 h after dark	4.9795	4.8708	5.0882