condition mean min max 4 h after light 0.0 0.0 0.0 8 h after light 0.0858767 0.0185404 0.153213 12 h after light 0.0 0.0 0.0 4 h after dark 0.0105137 0.0 0.0315411 8 h after dark 0.0 0.0 0.0 12 h after dark 0.17289113333333334 0.0 0.486019