condition	mean	min	max
3 h after light	3.0281866666666666	2.15141	3.89465
6 h after light	2.45262	2.16032	2.76608
9 h after light	3.2419166666666666	1.80208	5.30765
12 h after light	4.04556	2.53293	7.35378
3 h after dark	3.51227	2.65214	4.06837
6 h after dark	3.05309	1.57345	4.74999
9 h after dark	3.38352	2.75945	4.06474
12 h after dark	4.83277	3.33103	6.33451