condition mean min max 1 h after light 4.9844301589999995 4.08033533 5.8885249879999995 3 h after light 5.464497363 4.405387479 6.153965263 5 h after light 4.109614353666667 1.639270239 6.875108587000001 7 h after light 5.028818834666667 3.603674455 6.4569523 9 h after light 4.677424333 0.479353142 9.42676147 11 h after light 7.469121366333334 2.96348883 13.85836358 1 h after dark 6.513923940333334 4.917949285 8.406026906000001 3 h after dark 3.5963552626666666 1.637962979 5.694468962 5 h after dark 4.857082491 2.340235137 6.252231031 7 h after dark 4.374924792333333 1.304076167 7.6476956320000005 9 h after dark 6.990883142333334 4.982474147 9.495752185 11 h after dark 4.919586322000001 3.146158114 6.479339411000001