date,tempc,moisture_mineral,moisture_soilless,soil_conductivity,electric_cond
05-31_1900,4.4,0.17,0.31,6.71,nan
05-31_1901,4.4,0.17,0.31,6.72,nan
05-31_1902,4.4,0.17,0.31,6.72,nan
05-31_1903,4.4,0.17,0.31,6.73,nan
05-31_1904,4.4,0.17,0.31,6.72,nan
05-31_1905,4.4,0.17,0.31,6.72,nan
05-31_1906,4.4,0.17,0.31,6.73,nan
05-31_1907,4.4,0.17,0.31,6.73,nan
05-31_1908,4.4,0.17,0.31,6.71,nan
05-31_1909,4.4,0.17,0.31,6.72,nan
05-31_1910,4.4,0.17,0.31,6.73,nan
05-31_1911,4.4,0.17,0.31,6.71,nan
05-31_1912,4.4,0.17,0.31,6.73,nan
05-31_1913,4.4,0.17,0.31,6.72,nan
05-31_1914,4.4,0.17,0.31,6.73,nan
05-31_1915,4.4,0.17,0.31,6.71,nan
05-31_1916,4.4,0.17,0.31,6.72,nan
05-31_1917,4.4,0.17,0.31,6.72,nan
05-31_1918,4.4,0.17,0.31,6.71,nan
05-31_1919,4.4,0.17,0.31,6.72,nan
05-31_1920,4.4,0.17,0.31,6.73,nan
05-31_1921,4.4,0.17,0.31,6.74,nan
05-31_1922,4.4,0.17,0.31,6.73,nan
05-31_1923,4.4,0.17,0.31,6.73,nan
05-31_1924,4.4,0.17,0.31,6.73,nan
05-31_1925,4.4,0.17,0.31,6.73,nan
05-31_1926,4.4,0.17,0.31,6.72,nan
05-31_1927,4.4,0.17,0.31,6.72,nan
05-31_1928,4.4,0.17,0.31,6.72,nan
05-31_1929,4.4,0.17,0.31,6.73,nan
05-31_1930,4.4,0.17,0.31,6.71,nan
05-31_1931,4.4,0.17,0.31,6.73,nan
05-31_1932,4.4,0.17,0.31,6.71,nan
05-31_1933,4.4,0.17,0.31,6.7,nan
05-31_1934,4.4,0.17,0.31,6.72,nan
05-31_1935,4.4,0.17,0.31,6.72,nan
05-31_1936,4.4,0.17,0.31,6.74,nan
05-31_1937,4.4,0.17,0.31,6.72,nan
05-31_1938,4.4,0.17,0.31,6.72,nan
05-31_1939,4.4,0.17,0.31,6.71,nan
05-31_1940,4.4,0.17,0.31,6.73,nan
05-31_1941,4.4,0.17,0.31,6.73,nan
05-31_1942,4.4,0.17,0.31,6.73,nan
05-31_1943,4.4,0.17,0.31,6.73,nan
05-31_1944,4.4,0.17,0.31,6.71,nan
05-31_1945,4.4,0.17,0.31,6.71,nan
05-31_1946,4.4,0.17,0.31,6.74,nan
05-31_1947,4.4,0.17,0.31,6.74,nan
05-31_1948,4.4,0.17,0.31,6.73,nan
05-31_1949,4.4,0.17,0.31,6.72,nan
05-31_1950,4.4,0.17,0.31,6.74,nan
05-31_1951,4.4,0.17,0.31,6.74,nan
05-31_1952,4.4,0.17,0.31,6.72,nan
05-31_1953,4.4,0.17,0.31,6.73,nan
05-31_1954,4.4,0.17,0.31,6.73,nan
05-31_1955,4.4,0.17,0.31,6.72,nan
05-31_1956,4.4,0.17,0.31,6.73,nan
05-31_1957,4.4,0.17,0.31,6.72,nan
05-31_1958,4.4,0.17,0.31,6.72,nan
05-31_1959,4.4,0.17,0.31,6.71,nan