condition mean min max 1 h after light 1.2807581236666665 0.948319693 1.5897170569999999 3 h after light 2.4971399 0.767376865 4.433781894 5 h after light 2.228878049 1.973912169 2.671409477 7 h after light 1.3944944683333333 0.38983603899999997 2.018740642 9 h after light 1.9779976376666666 0.419295801 4.026634016 11 h after light 1.7683616163333333 0.980891767 2.5151887459999998 13 h after light 1.1639902633333332 0.951503515 1.4235076119999999 15 h after light 1.3810640743333333 0.816441986 2.439603079 1 h after dark 1.221356785 0.819396866 1.611636198 3 h after dark 1.1904642373333334 0.314004136 1.64853871 5 h after dark 1.4643398036666666 0.126813529 2.143625507 7 h after dark 1.3176128856666667 1.133404633 1.4411012319999998