condition	mean	min	max
1 h after light	13.54660196	12.32279683	15.98596053
3 h after light	15.840270083333333	12.80676526	17.54735099
5 h after light	15.773180826666668	14.16351062	18.52883655
7 h after light	13.946712496666667	11.10960134	17.75456514
9 h after light	13.688429323333333	11.67904066	15.63374344
11 h after light	15.25962894	13.17479819	18.40614551
13 h after light	14.88210286	13.30638903	16.04869262
15 h after light	17.55925151	14.19435453	19.51682463
1 h after dark	12.574098327333333	9.761910682	15.82729736
3 h after dark	12.94162467	10.58642515	14.95054071
5 h after dark	13.936811003333334	12.666878	14.79491167
7 h after dark	16.30650677	13.58642324	17.98707834