condition	mean	min	max
1 h after light	14.09636978	13.37928824	14.81345132
3 h after light	12.148330124	9.244331282000001	14.347814499999998
5 h after light	13.058871013333334	11.92046523	13.78624551
7 h after light	12.86360737	10.02113643	14.40317734
9 h after light	13.968325096666666	12.95126421	15.83286742
11 h after light	15.80307776	15.03819397	16.51098795
13 h after light	16.01934994333333	14.77236217	18.3390076
15 h after light	18.328761053333334	17.51563207	19.25412357
1 h after dark	16.476741116666666	15.69209197	17.63281934
3 h after dark	15.053325576666666	12.977116800000001	18.84261315
5 h after dark	15.541566126666666	13.65600103	17.21540671
7 h after dark	11.961908806666667	10.47321598	13.17878625