condition	mean	min	max
0 h after light	0.246926	0.246706	0.247146
4 h after light	0.2513745	0.0	0.502749
8 h after light	0.366116	0.0	0.732232
4 h after dark	0.36440150000000004	0.242296	0.486507
8 h after dark	0.3654855	0.245022	0.485949
12 h after dark	0.243691	0.241008	0.246374