condition mean min max 1 h after light 11.628917096 6.866618832 16.39121536 3 h after light 8.607622924666666 6.024839856 10.20939883 5 h after light 9.013712435666665 6.983257618 12.34292017 7 h after light 13.598331406 9.653789957999999 19.82442206 9 h after light 10.808977245 8.176842713 15.35191829 11 h after light 18.0215826 13.01774825 23.20923578 13 h after light 15.665091626666666 12.39738433 17.71251977 15 h after light 15.129958192666667 5.096679768 21.81549843 1 h after dark 4.952134084333334 2.199568079 8.259050437 3 h after dark 4.866092339666667 1.997771032 6.3926683760000005 5 h after dark 5.184625115333334 4.712246362 5.855205372 7 h after dark 7.147970162 5.933079069 8.294835719