condition mean min max 1 h after light 14.973581025 14.01974731 15.92741474 3 h after light 15.09544866 13.43438206 17.66388764 5 h after light 17.170070443333334 16.10308263 19.10839423 7 h after light 15.91761208 13.50239585 17.57494469 9 h after light 16.749732003333335 13.23121482 21.40499221 11 h after light 17.377011226666667 13.96289968 19.33971514 1 h after dark 18.450361486666665 16.35290096 19.59819064 3 h after dark 23.38272438 19.21752066 26.72996984 5 h after dark 23.923640313333333 23.70842743 24.21501736 7 h after dark 24.218970166666665 22.34233737 25.76701348 9 h after dark 22.528998973333334 21.69148948 23.58103369 11 h after dark 23.179376193333333 21.58556836 24.84099771