condition mean min max 0 h after light 0.215802 0.151025 0.280579 2 h after light 0.0 0.0 0.0 4 h after light 0.27754650000000003 0.142545 0.412548 8 h after light 0.6505935 0.579527 0.72166 12 h after light 1.0921105 0.422701 1.76152 2 h after dark 0.5903205 0.31406 0.866581 4 h after dark 0.7568999999999999 0.674182 0.839618 8 h after dark 0.5494645 0.152169 0.94676 12 h after dark 0.2217615 0.14402 0.299503