condition	mean	min	max
0 h after light	1.9963499999999998	1.76246	2.23024
4 h after light	1.940495	1.22872	2.65227
8 h after light	4.8764400000000006	4.15472	5.59816
4 h after dark	4.699205	3.75	5.64841
8 h after dark	3.4862450000000003	3.47162	3.50087
12 h after dark	1.4369999999999998	1.019	1.855