condition mean min max 0 h after light 38.2997 35.5212 41.0782 2 h after light 30.589399999999998 29.1356 32.0432 4 h after light 30.7319 30.2575 31.2063 8 h after light 28.300449999999998 28.0868 28.5141 12 h after light 32.619150000000005 32.4821 32.7562 2 h after dark 30.1946 29.2237 31.1655 4 h after dark 37.4203 32.7241 42.1165 8 h after dark 50.754900000000006 50.3907 51.1191 12 h after dark 44.08265 43.7909 44.3744