condition mean min max 0 h after light 0.3940945 0.36343 0.424759 4 h after light 0.3015985 0.185154 0.418043 8 h after light 0.5163025 0.493267 0.539338 4 h after dark 0.268289 0.237957 0.298621 8 h after dark 0.2997865 0.238623 0.36095 12 h after dark 0.47931100000000004 0.414209 0.544413