condition mean min max 3 h after light 0.007918783333333334 0.0 0.0593129 7 h after light 0.010130808333333333 0.0 0.0437001 11 h after light 0.006929658333333334 0.0 0.0831559 2 h after dark 0.013777458333333334 0.0 0.0695323 6 h after dark 0.002915875 0.0 0.0349905 10 h after dark 0.010345475 0.0 0.0438695