condition mean min max 1 h after light 15.648992045 15.0366549 16.26132919 3 h after light 10.224559779666667 4.969875353 17.45581914 5 h after light 10.031933437 6.81203952 16.06213303 7 h after light 6.093832184666667 3.736413725 8.125453962 9 h after light 11.959102263333333 9.19067856 15.27079114 11 h after light 16.664649496666666 15.63933119 17.77440409 13 h after light 20.76321101 18.88044975 21.73585475 15 h after light 25.94695348 20.35638983 33.11255611 1 h after dark 22.126832706666665 19.44285081 24.33277997 3 h after dark 19.077227813333334 18.75861531 19.552758899999997 5 h after dark 18.95754402 15.16358509 24.85742964 7 h after dark 13.961864446666667 11.86444274 16.09988574