condition	mean	min	max
4 h after light	0.6119330000000001	0.574801	0.649065
8 h after light	1.1075949999999999	1.01156	1.20363
12 h after light	2.81852	2.51394	3.1231
4 h after dark	5.9606650000000005	5.84502	6.07631
8 h after dark	4.178455	4.1368	4.22011
12 h after dark	2.3835100000000002	2.0943	2.67272