condition	mean	min	max
2 h after light	1.644125	1.34661	2.05696
6 h after light	0.9093446666666667	0.350138	1.74042
10 h after light	1.3569341666666666	0.66162	2.58959
14 h after light	1.744882	0.520532	2.8675
18 h after light	2.293795	1.17312	3.8099
2 h after dark	1.1324655000000001	0.539601	2.31666