condition mean min max 1 h after light 2.8244909403333334 0.85450051 5.599601995 3 h after light 4.176713886333333 1.121760461 7.31565945 5 h after light 2.1444093183333335 0.708583856 3.5068701939999998 7 h after light 3.138338324333333 2.49801687 3.519855479 9 h after light 3.093269342666667 2.276177206 3.9681682560000002 11 h after light 2.0889327603333334 1.425276143 3.404271426 13 h after light 2.595817447 1.6025942990000002 3.108244816 15 h after light 1.9888359199999999 1.020197651 3.328571174 1 h after dark 1.100048819 0.828841473 1.336910676 3 h after dark 2.4164138606666667 1.478000222 4.111505213 5 h after dark 1.7626194806666668 1.141321757 2.5333756000000003 7 h after dark 1.612075348 0.853253633 2.168252341