condition mean min max 3 h after light 0.012294733333333334 0.0 0.0368842 6 h after light 0.052209733333333334 0.0 0.124146 9 h after light 0.035403866666666665 0.0 0.0731451 12 h after light 0.016261825 0.0 0.0344238 3 h after dark 0.06983153333333333 0.0379818 0.0955529 6 h after dark 0.075687 0.0 0.227061 9 h after dark 0.102668 0.0 0.196396 12 h after dark 0.0188065 0.0 0.037613