condition mean min max 1 h after light 2.664907828 1.9113268909999999 3.418488765 3 h after light 1.879312143 1.088071499 2.438065393 5 h after light 2.385517805 2.085124194 2.9364205230000002 7 h after light 2.316389958666667 1.470492845 3.5364944360000004 9 h after light 2.9299252013333335 2.4999264340000003 3.6338079430000003 11 h after light 2.241613271333333 1.3908156269999998 3.685488382 13 h after light 2.862356043 2.612475626 3.126920515 15 h after light 1.7999643276666666 0.848798773 3.53936095 1 h after dark 1.5937797506666667 0.9994963040000001 2.1787679069999997 3 h after dark 1.707708008 1.5437321609999999 1.981224769 5 h after dark 2.241621195 1.4165976169999999 2.85789786 7 h after dark 1.215829196 0.200444325 2.520245976