condition mean min max 0 h after light 23.18805 21.719 24.6571 2 h after light 6.033474999999999 5.4132 6.65375 4 h after light 7.30935 7.07375 7.54495 8 h after light 7.65439 7.4961 7.81268 12 h after light 10.27417 9.80384 10.7445 2 h after dark 13.29935 13.1361 13.4626 4 h after dark 17.229 15.7147 18.7433 8 h after dark 24.702199999999998 23.8799 25.5245 12 h after dark 25.87085 25.0073 26.7344