condition mean min max 0 h after light 0.21509414999999998 0.0810743 0.349114 2 h after light 1.21549 0.97462 1.45636 4 h after light 0.8489805 0.823775 0.874186 8 h after light 0.6693505 0.250231 1.08847 12 h after light 0.742162 0.651418 0.832906 2 h after dark 0.522648 0.500803 0.544493 4 h after dark 0.59179 0.404351 0.779229 8 h after dark 0.359884 0.263819 0.455949 12 h after dark 0.33623400000000003 0.173085 0.499383