condition	mean	min	max
4 h after light	0.0576795	0.0327769	0.0825821
8 h after light	0.0513759	0.0358438	0.066908
12 h after light	0.11673235	0.0817157	0.151749
4 h after dark	0.2012245	0.173894	0.228555
8 h after dark	0.1922065	0.143169	0.241244
12 h after dark	0.1136244	0.0986648	0.128584