condition mean min max 0 h after light 0.265273 0.245493 0.285053 2 h after light 0.121118 0.114224 0.128012 4 h after light 0.057927 0.0 0.115854 8 h after light 0.1468565 0.117753 0.17596 12 h after light 0.501069 0.286294 0.715844 2 h after dark 0.18631999999999999 0.117386 0.255254 4 h after dark 0.0547945 0.0 0.109589 8 h after dark 0.0961855 0.0 0.192371 12 h after dark 0.0608555 0.0 0.121711