condition mean min max 1 h after light 2346.9970350000003 2310.5954070000003 2383.398663 3 h after light 1982.373106 1676.094816 2414.041761 5 h after light 1425.5558896666666 1293.502573 1568.698417 7 h after light 1224.742806 1031.836353 1328.377998 9 h after light 1244.78604 1090.4565810000001 1389.16806 11 h after light 914.6919483333334 869.1800923000001 953.123863 1 h after dark 1023.9188294 954.5512022 1113.475256 3 h after dark 1338.6744064333334 989.9615273000001 1680.1028410000001 5 h after dark 1406.352494 1363.0049490000001 1484.2368960000001 7 h after dark 1718.1649679999998 1496.725937 1985.2912829999998 9 h after dark 1940.1998443333334 1784.944861 2122.519746 11 h after dark 2759.708087333333 2330.630847 3025.0704539999997