condition mean min max 3 h after light 0.09370619999999999 0.0 0.201837 6 h after light 0.06774859999999999 0.0 0.133424 9 h after light 0.4929 0.284302 0.644116 12 h after light 0.22838610000000004 0.063367 0.517951 3 h after dark 1.9776906666666667 0.734732 2.93907 6 h after dark 1.0779633333333334 0.467262 2.11588 9 h after dark 0.449348 0.422148 0.479798 12 h after dark 0.157378 0.0 0.314756