date,tempc,moisture_mineral,moisture_soilless,soil_conductivity,electric_cond
07-09_1900,7.1,0.17,0.31,6.8,nan
07-09_1901,7.1,0.17,0.31,6.8,nan
07-09_1902,7.1,0.17,0.31,6.8,nan
07-09_1903,7.1,0.17,0.31,6.8,nan
07-09_1904,7.1,0.17,0.31,6.81,nan
07-09_1905,7.1,0.17,0.31,6.81,nan
07-09_1906,7.1,0.17,0.31,6.79,nan
07-09_1907,7.1,0.17,0.31,6.8,nan
07-09_1908,7.1,0.17,0.31,6.81,nan
07-09_1909,7.1,0.17,0.31,6.8,nan
07-09_1910,7.1,0.17,0.31,6.81,nan
07-09_1911,7.1,0.17,0.31,6.79,nan
07-09_1912,7.1,0.17,0.31,6.8,nan
07-09_1913,7.1,0.17,0.31,6.8,nan
07-09_1914,7.1,0.17,0.31,6.8,nan
07-09_1915,7.1,0.17,0.31,6.79,nan
07-09_1916,7.1,0.17,0.31,6.8,nan
07-09_1917,7.1,0.17,0.31,6.79,nan
07-09_1918,7.1,0.17,0.31,6.8,nan
07-09_1919,7.1,0.17,0.31,6.8,nan
07-09_1920,7.1,0.17,0.31,6.79,nan
07-09_1921,7.1,0.17,0.31,6.8,nan
07-09_1922,7.1,0.17,0.31,6.78,nan
07-09_1923,7.1,0.17,0.31,6.79,nan
07-09_1924,7.1,0.17,0.31,6.8,nan
07-09_1925,7.1,0.17,0.31,6.8,nan
07-09_1926,7.1,0.17,0.31,6.8,nan
07-09_1927,7.1,0.17,0.31,6.79,nan
07-09_1928,7.1,0.17,0.31,6.8,nan
07-09_1929,7.1,0.17,0.31,6.81,nan
07-09_1930,7.1,0.17,0.31,6.79,nan
07-09_1931,7.1,0.17,0.31,6.79,nan
07-09_1932,7.1,0.17,0.31,6.8,nan
07-09_1933,7.1,0.17,0.31,6.8,nan
07-09_1934,7.1,0.17,0.31,6.79,nan
07-09_1935,7.1,0.17,0.31,6.8,nan
07-09_1936,7.1,0.17,0.31,6.8,nan
07-09_1937,7.1,0.17,0.31,6.8,nan
07-09_1938,7.1,0.17,0.31,6.8,nan
07-09_1939,7.1,0.17,0.31,6.81,nan
07-09_1940,7.1,0.17,0.31,6.81,nan
07-09_1941,7.1,0.17,0.31,6.8,nan
07-09_1942,7.1,0.17,0.31,6.82,nan
07-09_1943,7.1,0.17,0.31,6.8,nan
07-09_1944,7.1,0.17,0.31,6.8,nan
07-09_1945,7.1,0.17,0.31,6.79,nan
07-09_1946,7.1,0.17,0.31,6.8,nan
07-09_1947,7.1,0.17,0.31,6.81,nan
07-09_1948,7.1,0.17,0.31,6.79,nan
07-09_1949,7.1,0.17,0.31,6.79,nan
07-09_1950,7.1,0.17,0.31,6.79,nan
07-09_1951,7.1,0.17,0.31,6.79,nan
07-09_1952,7.1,0.17,0.31,6.79,nan
07-09_1953,7.1,0.17,0.31,6.8,nan
07-09_1954,7.1,0.17,0.31,6.79,nan
07-09_1955,7.1,0.17,0.31,6.79,nan
07-09_1956,7.1,0.17,0.31,6.8,nan
07-09_1957,7.1,0.17,0.31,6.79,nan
07-09_1958,7.1,0.17,0.31,6.79,nan
07-09_1959,7.1,0.17,0.31,6.8,nan