condition mean min max 1 h after light 3.963860241 3.309502993 4.618217489 3 h after light 6.317667402 4.249603562 8.011637354 5 h after light 5.887708552666667 4.532723807 7.205041800000001 7 h after light 7.8225501479999995 4.978487693 10.60117822 9 h after light 9.450419480666666 4.9122692919999995 11.95535422 11 h after light 11.872394275666666 8.370075477 13.942004699999998 13 h after light 12.702590822 6.184003746 16.13971273 15 h after light 14.396764776666666 13.69248942 14.76836125 1 h after dark 19.302381936666666 17.1554566 21.35877353 3 h after dark 24.248788416666667 19.70613677 26.56836674 5 h after dark 19.746643143333333 16.04318801 23.5365212 7 h after dark 18.444488016666668 13.00260271 23.76649799