condition	mean	min	max
1 h after light	17.627432185	14.72579776	20.52906661
3 h after light	17.99888204666667	17.817170800000003	18.19874307
5 h after light	19.191212616666668	18.14757394	19.76697736
7 h after light	18.103526063333334	17.15574986	18.64697066
9 h after light	19.818812446666666	17.65573044	20.92960487
11 h after light	18.95326951	18.03714017	19.95296784
13 h after light	21.295657673333334	19.36416952	23.3222824
15 h after light	20.68937385	19.13061851	21.94403789
1 h after dark	24.068209783333334	20.52095354	26.09657043
3 h after dark	23.56630783	21.57333638	26.87910116
5 h after dark	24.276835586666667	21.67633326	26.27871935
7 h after dark	24.40097711	21.49765385	27.14514937