condition mean min max 1 h after light 1.657564687 0.76768737 2.406058248 3 h after light 1.3013148116666666 0.562743035 1.705300728 5 h after light 1.5684088153333333 1.467780844 1.6749230780000002 7 h after light 1.4717968026666666 1.336580705 1.5776948659999999 9 h after light 1.403618157 0.898491002 2.2301357630000003 11 h after light 1.0796005846666668 0.8383962490000001 1.53491277 13 h after light 1.6165956353333333 1.458972056 1.836784015 15 h after light 0.9998152309999999 0.502425838 1.818613205 1 h after dark 1.226144036 0.887786849 1.84186994 3 h after dark 1.1089508736666667 0.762581473 1.3705017380000002 5 h after dark 1.8273944516666667 1.141321757 2.71690288 7 h after dark 2.081198262 1.133404633 3.4693177810000004