condition mean min max 4 h after light 16.7918905 14.761195 18.822586 8 h after light 26.967676 19.511403 34.423949 12 h after light 90.717152 26.183645 155.250659 4 h after dark 56.104732 41.36013 70.849334 8 h after dark 38.039108999999996 27.610674 48.467544 12 h after dark 30.822175 30.822175 30.822175