condition mean min max 2 h after light 0.21693333333333334 0.0 1.3016 6 h after light 0.24564116666666666 0.0 0.948407 10 h after light 0.08889016666666666 0.0 0.533341 14 h after light 0.0 0.0 0.0 18 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0