condition mean min max 0 h after light 0.4698555 0.418299 0.521412 2 h after light 0.343757 0.242604 0.44491 4 h after light 0.165405 0.129483 0.201327 8 h after light 0.11363905 0.0226501 0.204628 12 h after light 0.151273 0.125653 0.176893 2 h after dark 0.1645905 0.147857 0.181324 4 h after dark 0.18506195 0.0846399 0.285484 8 h after dark 0.241007 0.123813 0.358201 12 h after dark 0.3444155 0.282008 0.406823