condition mean min max 1 h after light 8.697478760500001 8.546221913 8.848735608 3 h after light 6.669729481666667 5.231681989 8.385086397 5 h after light 5.8544293000000005 5.693356529 6.046860164 7 h after light 6.340535221 5.655178733 6.807837247999999 9 h after light 6.337783945666667 5.823410165 7.187288499 11 h after light 5.692920908 4.7174251289999996 6.537297156 13 h after light 6.984246526000001 5.503380107000001 8.656922844 15 h after light 6.597278724 5.549838134 7.587999452 1 h after dark 6.609926734333333 6.039492015 7.093662952000001 3 h after dark 5.931162825 5.283266052 6.628967517 5 h after dark 6.80497461 5.5290357310000005 7.7062910360000005 7 h after dark 6.903905189333333 6.533920873 7.613243053