condition	mean	min	max
3 h after light	1.07137	1.02394	1.09778
6 h after light	1.4065	1.0927	1.77219
9 h after light	1.7184333333333335	1.53923	1.91514
12 h after light	1.8277915	0.954706	2.31831
3 h after dark	1.26614	0.76963	1.53933
6 h after dark	1.3964	1.10128	1.79015
9 h after dark	0.9886206666666667	0.841879	1.2613
12 h after dark	0.844104	0.820826	0.867382