condition	mean	min	max
1 h after light	18.160597006666666	16.43754134	20.27963381
3 h after light	20.609349716666667	17.34271716	23.07840319
5 h after light	19.08414939	18.11010578	19.95996515
7 h after light	21.27578716	21.03593154	21.74028384
9 h after light	17.861360256666668	16.11293864	20.38096294
11 h after light	19.600454213333332	18.92380104	20.72132239
13 h after light	19.63471022	17.69796538	20.66382017
15 h after light	19.130954253333332	18.89101595	19.47246821
1 h after dark	21.785765396666665	20.01053399	24.681057199999998
3 h after dark	20.125430666666666	19.84248168	20.41026883
5 h after dark	21.232415176666667	18.6787073	22.99525544
7 h after dark	20.317683636666665	19.1653893	22.47050439