condition mean min max 1 h after light 1488.273337 1245.995466 1730.5512079999999 3 h after light 1329.3988616666666 1254.1831650000001 1425.690827 5 h after light 1551.9612103333334 1252.166596 1901.952982 7 h after light 1208.6346076666669 1084.0811720000002 1348.008755 9 h after light 1439.1445353333334 1282.2219890000001 1733.7026170000001 11 h after light 1524.0101266666668 1315.745934 1761.999107 1 h after dark 1120.1913596 950.1666148 1362.920467 3 h after dark 1858.5582516666666 1404.070792 2138.543255 5 h after dark 1822.3135103333334 1663.264319 1996.198219 7 h after dark 1842.5591353333334 1735.3972829999998 1922.2581760000003 9 h after dark 1932.3749343333334 1843.0853719999998 2041.9608670000002 11 h after dark 1785.1316346666665 1688.86937 1940.9673719999998