condition mean min max 1 h after light 1.9602972435 1.7968979409999999 2.123696546 3 h after light 1.9070612100000002 1.6149055280000002 2.176142999 5 h after light 1.8599616683333333 1.378859784 2.210231646 7 h after light 1.5972415956666666 1.034791262 1.928996965 9 h after light 1.758669821 1.490793002 1.979108427 11 h after light 3.5970733536666666 1.521204592 7.223557229 13 h after light 1.4811547993333332 1.063152975 2.0503238319999997 15 h after light 1.4062111616666666 0.495510533 1.9602331919999998 1 h after dark 1.9907657886666665 1.621408675 2.59869039 3 h after dark 1.823180087 1.717061467 1.9817271969999999 5 h after dark 1.7600070126666667 1.324391691 2.199048302 7 h after dark 1.47353492 1.152554868 1.7851742330000002