condition	mean	min	max
4 h after light	1.2261845	0.881899	1.57047
8 h after light	0.8182375	0.63817	0.998305
12 h after light	0.6947365	0.516949	0.872524
4 h after dark	0.9185313333333334	0.738967	1.17226
8 h after dark	1.5904066666666667	1.31325	1.75343
12 h after dark	0.875568	0.506095	1.20252