condition	mean	min	max
4 h after light	1.026799	0.958608	1.09499
8 h after light	0.5869955	0.47108	0.702911
12 h after light	0.584186	0.475624	0.692748
4 h after dark	1.3570499999999999	1.27854	1.39868
8 h after dark	1.9460133333333332	1.77003	2.05481
12 h after dark	2.4394933333333335	2.14705	2.75879