condition mean min max 0 h after light 0.1029895 0.0 0.205979 2 h after light 0.051586 0.0 0.103172 4 h after light 0.104645 0.0 0.20929 8 h after light 0.636752 0.531804 0.7417 12 h after light 0.6885169999999999 0.310314 1.06672 2 h after dark 0.33480299999999996 0.318088 0.351518 4 h after dark 0.561272 0.197972 0.924572 8 h after dark 0.2875345 0.111711 0.463358 12 h after dark 0.1627995 0.105728 0.219871