condition mean min max 0 h after light 10.724499999999999 10.3293 11.1197 2 h after light 11.59675 0.0 23.1935 4 h after light 0.0 0.0 0.0 8 h after light 5.3337 0.0 10.6674 12 h after light 0.0 0.0 0.0 2 h after dark 5.3171 0.0 10.6342 4 h after dark 0.0 0.0 0.0 8 h after dark 11.41105 11.204 11.6181 12 h after dark 5.302 0.0 10.604