condition mean min max 1 h after light 1.208135459 1.208135459 1.208135459 3 h after light 1.6888146305 1.534417086 1.843212175 5 h after light 1.7128999870000001 1.053195013 2.372604961 7 h after light 1.5078466760000002 1.268749299 1.7469440530000002 9 h after light 1.5333816875 1.218216317 1.848547058 11 h after light 1.6830477524999998 1.4208685369999998 1.945226968 1 h after dark 2.1568142245 1.80607687 2.5075515790000003 3 h after dark 4.658984041 4.2376766880000005 5.080291394 5 h after dark 4.057599555 3.829654053 4.285545057 7 h after dark 5.0697679735 4.543621842 5.595914105 9 h after dark 6.5027234 5.550075729 7.455371071 11 h after dark 6.027548942999999 5.978297505 6.076800381