condition mean min max 1 h after light 15.059612755 13.71330475 16.40592076 3 h after light 18.567021846666666 14.43198468 21.38905972 5 h after light 20.83919192 19.20441706 22.18516957 7 h after light 23.042456786666666 21.30757783 26.21595916 9 h after light 24.657159036666666 23.54549143 26.79321001 11 h after light 23.895190303333333 23.17247182 24.55694062 1 h after dark 23.61769255333333 19.033704399999998 29.099989299999997 3 h after dark 23.25179666 22.79694975 23.91017105 5 h after dark 23.806215336666668 23.09048095 24.48068891 7 h after dark 23.08422214666667 20.86245384 25.17636561 9 h after dark 23.67807953 23.13329254 24.00868123 11 h after dark 22.801590356666665 20.74519092 24.01286118