condition mean min max 1 h after light 3.5666879404999996 3.165611559 3.967764322 3 h after light 6.9525848219999995 5.464891705 7.922989693 5 h after light 7.611186438 6.453369489 8.716645365 7 h after light 11.139575644 8.712353462000001 12.45471242 9 h after light 11.703009362333333 8.994295887 13.89809929 11 h after light 13.420729833333333 11.56883044 14.99921832 13 h after light 11.259904606666666 10.46994694 11.78140064 15 h after light 10.59720337 8.44856702 13.24502244 1 h after dark 14.428906973333333 12.58066817 16.24156688 3 h after dark 15.851531153333333 12.03266443 23.19048148 5 h after dark 11.891996741333333 9.424423024 14.64812818 7 h after dark 14.58418981 10.24661627 21.0831837