condition mean min max 1 h after light 16.50725954 16.50725954 16.50725954 3 h after light 17.752805885 16.02354175 19.48207002 5 h after light 20.570687030000002 16.94163229 24.19974177 7 h after light 23.77661363 22.40581557 25.14741169 9 h after light 31.841433275 23.28727352 40.39559303 11 h after light 40.291880065 34.91038912 45.67337101 1 h after dark 32.79291837 22.50234351 43.08349323 3 h after dark 25.003701205 23.2344947 26.77290771 5 h after dark 23.074176115 21.53898095 24.60937128 7 h after dark 23.499044865000002 23.30867845 23.68941128 9 h after dark 22.999086195 22.7624487 23.23572369 11 h after dark 22.78630385 22.32392033 23.24868737