condition	mean	min	max
4 h after light	0.8590575	0.586205	1.13191
8 h after light	1.539785	0.69027	2.3893
12 h after light	1.4056055	0.986961	1.82425
4 h after dark	1.4289466666666666	1.24687	1.77456
8 h after dark	2.1495	0.90995	2.98274
12 h after dark	1.9894533333333333	1.44583	2.40139