condition	mean	min	max
3 h after light	0.9581844166666666	0.416647	1.60836
7 h after light	1.0148659166666667	0.425453	2.24855
11 h after light	0.5942734166666667	0.106184	0.951083
2 h after dark	0.4698495	0.145453	0.846305
6 h after dark	0.5229564999999999	0.255365	1.30588
10 h after dark	0.7136810833333334	0.331717	1.13932