condition	mean	min	max
0 h after light	2.444745	2.00601	2.88348
4 h after light	2.575055	1.6509	3.49921
8 h after light	4.298204999999999	4.19827	4.39814
4 h after dark	3.9840349999999995	2.96691	5.00116
8 h after dark	2.90424	2.38906	3.41942
12 h after dark	1.670775	1.15576	2.18579