condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.045075333333333335 0.0 0.35112 11 h after light 0.03372242 0.0 0.402814 2 h after dark 0.011553108333333334 0.0 0.111406 6 h after dark 0.07654808333333334 0.0 0.918577 10 h after dark 0.0 0.0 0.0