condition mean min max 1 h after light 28.43376417 28.43376417 28.43376417 3 h after light 20.670837130000002 19.55042612 21.79124814 5 h after light 15.615972630000002 12.22973127 19.00221399 7 h after light 12.909669749999999 12.90077178 12.91856772 9 h after light 11.3328121 10.22776825 12.43785595 11 h after light 14.175094575 10.4444268 17.90576235 1 h after dark 15.265808395 11.70521172 18.82640507 3 h after dark 12.63861696 12.6025028 12.67473112 5 h after dark 19.426279825 17.21617255 21.6363871 7 h after dark 35.090594775 23.06118389 47.12000566 9 h after dark 44.950784065 39.21992222 50.68164591 11 h after dark 52.28242984 49.68996221 54.87489747