condition mean min max 1 h after light 1.500835094 1.4539567869999999 1.547713401 3 h after light 1.040530254 0.71438441 1.290347555 5 h after light 0.756604869 0.617045685 0.98215837 7 h after light 1.1811315073333333 0.635942551 1.7422876459999999 9 h after light 1.2039449576666668 0.585876062 2.268092985 11 h after light 2.0258048703333333 1.7780932980000002 2.288537105 1 h after dark 1.9999210136666667 1.614235404 2.517521658 3 h after dark 2.077600625 1.786868704 2.443482547 5 h after dark 2.766074729666667 1.870325522 3.723626953 7 h after dark 1.4866282593333333 1.1410666459999999 1.880789894 9 h after dark 1.769653434 1.276681463 2.279216897 11 h after dark 1.6484441063333333 1.3706294909999999 1.7978046369999998