condition	mean	min	max
1 h after light	17.280554505	15.82805779	18.73305122
3 h after light	18.36316088	14.93974614	25.09605608
5 h after light	13.901926986666666	13.31981764	14.82738466
7 h after light	15.432428623333333	10.28450747	18.09183109
9 h after light	17.590881506666666	13.49144383	21.44491664
11 h after light	17.426960886666667	13.43477083	20.48351401
13 h after light	17.494566926	9.612758298	22.5810179
15 h after light	16.833481146666667	14.22944979	19.49157588
1 h after dark	20.203450036666666	18.51359691	22.96848451
3 h after dark	22.382181763333335	19.88748159	24.00362288
5 h after dark	17.41007992666667	13.18965654	20.50380418
7 h after dark	18.655609436666666	16.81858394	20.44429935