condition	mean	min	max
4 h after light	1.0798233333333334	0.72465	1.4639
8 h after light	1.744681	0.541943	3.23013
12 h after light	1.1691346666666667	0.318064	1.66108
4 h after dark	1.1095083333333333	0.744655	1.379
8 h after dark	1.106633	0.655959	1.44355
12 h after dark	0.5839559999999999	0.38955	0.691734