condition mean min max 1 h after light 12.738353605 12.10030477 13.37640244 3 h after light 14.924967506666666 14.19382311 15.69807087 5 h after light 15.213448843333333 12.340913699999998 17.58489892 7 h after light 18.838435306666668 14.94464995 20.84044069 9 h after light 21.93358243333333 18.64151107 25.68323078 11 h after light 21.4063162 20.48100058 22.88537105 1 h after dark 22.829351340000002 19.55018434 26.52179793 3 h after dark 25.749796296666666 24.3422904 26.99750228 5 h after dark 27.93382016 26.41865444 28.74010662 7 h after dark 26.448452416666665 25.49231877 27.87462807 9 h after dark 26.954072806666666 23.66633621 30.64035511 11 h after dark 22.37072251 21.12420448 23.61220805