condition	mean	min	max
1 h after light	9.824857255	9.806162054	9.843552456
3 h after light	15.222629136666667	11.10664259	17.66388764
5 h after light	19.571728613333335	17.53446775	22.26613734
7 h after light	21.039972979999998	20.31229985	21.64445653
9 h after light	20.440802373333334	19.45224857	21.27908049
11 h after light	21.17295263	20.49872507	21.94832788
1 h after dark	22.5573018	21.47856353	24.12723093
3 h after dark	18.514007256666666	15.25253107	23.53773848
5 h after dark	15.969478676666666	14.76891152	17.76201403
7 h after dark	16.40985547	14.577979000000001	18.90073195
9 h after dark	16.016155986666668	15.07395191	17.12147241
11 h after dark	15.796855423333334	14.98702006	16.79952089