condition mean min max 1 h after light 2.140196915 2.140196915 2.140196915 3 h after light 2.9850349885 2.4803581869999998 3.48971179 5 h after light 2.7267347770000003 2.6971848410000003 2.7562847130000003 7 h after light 6.709241539 3.572862157 9.845620921 9 h after light 24.246280595 7.71563537 40.77692582 11 h after light 66.4625935 33.77567693 99.14951007 1 h after dark 81.40812023 63.45388777 99.36235269 3 h after dark 53.15046835 24.15733634 82.14360036 5 h after dark 30.708576824999998 18.53942591 42.87772774 7 h after dark 22.424605765000003 15.98855997 28.86065156 9 h after dark 16.600985825 15.02691208 18.17505957 11 h after dark 11.72282645 11.27328119 12.17237171