condition	mean	min	max
4 h after light	1.7689733333333333	1.09952	2.43172
8 h after light	1.0379720000000001	0.233816	1.73353
12 h after light	1.309682	0.687956	2.0702
4 h after dark	1.1368966666666667	0.84923	1.55096
8 h after dark	1.14954	0.75802	1.44026
12 h after dark	2.497863333333333	1.87441	3.0107