condition mean min max 1 h after light 6.0597427643333335 3.867739152 8.034515937 3 h after light 6.755439626333333 4.348468904 9.721923995 5 h after light 7.310932509 6.123937503 7.9638244789999995 7 h after light 8.510148305333333 7.5573367629999995 9.690210109 9 h after light 7.339002121333333 5.726788279 8.982491266 11 h after light 6.053191007333333 5.207739753999999 7.066482667000001 13 h after light 5.9246114573333335 4.040924834 7.770154177 15 h after light 7.732975627666667 6.4059294289999995 8.453990565 1 h after dark 8.526621891666666 8.058180988 9.02583297 3 h after dark 8.812801122 6.504371386 10.45969388 5 h after dark 6.901506152666666 3.90554789 10.45829414 7 h after dark 6.181959354333333 5.775870749 6.511642602999999