condition	mean	min	max
4 h after light	1.078101	0.571383	1.36802
8 h after light	1.0879003333333335	0.226091	1.62149
12 h after light	0.9800856666666666	0.616158	1.52481
4 h after dark	1.430169	0.872407	2.09529
8 h after dark	1.250249	0.926597	1.59686
12 h after dark	1.39934	1.15115	1.80814