condition	mean	min	max
4 h after light	0.353292	0.319813	0.386771
8 h after light	0.619264	0.559578	0.67895
12 h after light	0.529791	0.382714	0.676868
4 h after dark	0.5902285	0.501765	0.678692
8 h after dark	0.5987145	0.443083	0.754346
12 h after dark	0.704946	0.694746	0.715146