condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.03391655 0.0 0.0678331 4 h after light 0.0 0.0 0.0 8 h after light 0.09347715000000001 0.0621603 0.124794 12 h after light 0.09930915 0.0606823 0.137936 2 h after dark 0.06491585 0.0622026 0.0676291 4 h after dark 0.087106 0.0 0.174212 8 h after dark 0.0327678 0.0 0.0655356 12 h after dark 0.0322472 0.0 0.0644944