condition	mean	min	max
4 h after light	0.7307714999999999	0.451153	1.01039
8 h after light	1.128525	0.94141	1.31564
12 h after light	0.8146035	0.729396	0.899811
4 h after dark	1.53842	1.28542	1.79142
8 h after dark	1.373465	1.34559	1.40134
12 h after dark	1.22066	1.20716	1.23416