condition mean min max 4 h after light 0.3283165 0.197831 0.458802 8 h after light 0.20364300000000002 0.156761 0.250525 12 h after light 0.09134 0.0 0.18268 4 h after dark 0.0 0.0 0.0 8 h after dark 0.0 0.0 0.0 12 h after dark 0.6721883333333334 0.0 1.58941