condition mean min max 2 h after light 0.8037183333333333 0.0 1.51724 6 h after light 0.6335093333333334 0.23938 1.14795 10 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 10 h after dark 0.7325263333333334 0.0 1.54221