condition mean min max 0 h after light 11.57085 11.2954 11.8463 2 h after light 11.870365 9.49993 14.2408 4 h after light 8.114225 7.6308 8.59765 8 h after light 13.96125 10.7948 17.1277 12 h after light 26.486449999999998 25.1555 27.8174 2 h after dark 24.689950000000003 20.4581 28.9218 4 h after dark 18.393 18.2173 18.5687 8 h after dark 18.26055 15.2278 21.2933 12 h after dark 13.841550000000002 12.5088 15.1743