condition	mean	min	max
0 h after light	0.5199024999999999	0.484781	0.555024
4 h after light	0.8967905	0.564521	1.22906
8 h after light	1.937075	1.68162	2.19253
4 h after dark	2.11349	1.70042	2.52656
8 h after dark	1.0268415000000002	0.894163	1.15952
12 h after dark	0.820144	0.760775	0.879513