condition	mean	min	max
4 h after light	1.1809873333333334	0.893872	1.59158
8 h after light	0.6832271333333334	0.0762194	1.49537
12 h after light	0.522635	0.262757	0.980112
4 h after dark	0.545594	0.176568	0.766829
8 h after dark	1.1241796666666666	0.0	2.42009
12 h after dark	1.459049	0.840627	1.80725