condition mean min max 1 h after light 11.921064346666666 10.38892726 13.36221634 3 h after light 10.961424248666667 9.606527436 11.91992064 5 h after light 10.297851439333332 8.452393136 12.600988099999999 7 h after light 11.267471222 8.085686186 13.81133395 9 h after light 15.8932427 12.20379848 19.28760685 11 h after light 13.805887736666667 11.85731837 16.73285955 13 h after light 14.208290743333334 12.4442117 16.04869262 15 h after light 15.395579066666667 11.84316404 20.0970335 1 h after dark 11.623610573333332 10.6041207 12.70890259 3 h after dark 15.21015029 11.99454027 19.69254509 5 h after dark 13.624960866666665 11.80154689 15.30216578 7 h after dark 9.828501697 9.126974469 11.03837555