condition	mean	min	max
4 h after light	0.4475155	0.288558	0.606473
8 h after light	0.8835375	0.762175	1.0049
12 h after light	4.0396149999999995	3.70821	4.37102
4 h after dark	2.6014166666666667	2.22537	3.02715
8 h after dark	1.4495466666666668	1.39897	1.54321
12 h after dark	0.5576463333333334	0.538679	0.579582