condition mean min max 0 h after light 0.986138 0.809846 1.16243 2 h after light 0.5998125 0.463591 0.736034 4 h after light 0.6963265000000001 0.491422 0.901231 8 h after light 1.07335 1.03156 1.11514 12 h after light 1.4974750000000001 1.27816 1.71679 2 h after dark 1.123918 0.952856 1.29498 4 h after dark 0.6241909999999999 0.555976 0.692406 8 h after dark 0.809451 0.794764 0.824138 12 h after dark 0.6840525 0.576311 0.791794