condition	mean	min	max
4 h after light	0.771544	0.725997	0.817091
8 h after light	0.9301245	0.811209	1.04904
12 h after light	1.24866	1.15653	1.34079
4 h after dark	1.52965	1.28028	1.81271
8 h after dark	1.165934	0.808912	1.63224
12 h after dark	0.8765223333333333	0.747308	1.02932