condition mean min max 1 h after light 27.741262675 26.85571286 28.62681249 3 h after light 24.401288920000002 19.7470526 32.78607903 5 h after light 17.934879343333336 13.72882377 23.97372207 7 h after light 19.705856496666666 18.22736259 20.63777521 9 h after light 17.797227986666666 15.15267071 21.70674192 11 h after light 22.276746396666667 18.49599912 24.58298022 1 h after dark 20.362936356666665 16.19507025 27.33881099 3 h after dark 20.745418193333332 20.047009399999997 21.78807826 5 h after dark 23.264164856666667 21.93393293 25.173113100000002 7 h after dark 22.47981430333333 20.91732948 23.42440395 9 h after dark 17.401788693333334 14.85941215 21.73412952 11 h after dark 21.299932073333334 15.29460485 28.61025898