condition	mean	min	max
0 h after light	0.16671450000000002	0.110505	0.222924
4 h after light	0.1661615	0.163428	0.168895
8 h after light	0.749032	0.674926	0.823138
4 h after dark	0.4891365	0.381357	0.596916
8 h after dark	0.30066950000000003	0.272085	0.329254
12 h after dark	0.2740895	0.16193	0.386249