condition mean min max 0 h after light 1.2222 1.17716 1.26724 2 h after light 3.84746 3.62846 4.06646 4 h after light 1.03697 0.92006 1.15388 8 h after light 1.9119000000000002 1.12217 2.70163 12 h after light 1.6329799999999999 1.44707 1.81889 2 h after dark 0.968826 0.912202 1.02545 4 h after dark 0.6708355 0.348123 0.993548 8 h after dark 0.898485 0.814787 0.982183 12 h after dark 0.9388345 0.483289 1.39438