condition mean min max 1 h after light 9.619915694 9.352943242 9.886888146 3 h after light 11.369997309333334 8.643261483 16.12938911 5 h after light 5.704857915 4.840027116 7.2965177489999995 7 h after light 10.007713403333334 7.66425079 11.42641963 9 h after light 10.314429556333334 7.887305624 14.53779316 11 h after light 9.849447970333333 7.625146551 11.10074308 13 h after light 9.928761202 9.289181276 10.28626366 15 h after light 9.076702345000001 6.985096992000001 10.31124321 1 h after dark 11.698170320000001 10.15031182 13.24784687 3 h after dark 13.906852866666666 13.60086127 14.42097168 5 h after dark 10.878041373666667 8.488222061 12.92201164 7 h after dark 15.185292090666666 9.491554192 25.74703949