condition	mean	min	max
4 h after light	0.6280955	0.449065	0.807126
8 h after light	1.69289	1.53542	1.85036
12 h after light	2.6951349999999996	2.3217	3.06857
4 h after dark	8.953793333333333	7.62452	10.5359
8 h after dark	8.06813	6.24994	9.56998
12 h after dark	4.309653333333333	2.88629	5.042