date,tempc,moisture_mineral,moisture_soilless,soil_conductivity,electric_cond 03-31_1900,1.3,0.15,0.29,5.86,nan 03-31_1901,1.3,0.15,0.29,5.86,nan 03-31_1902,1.3,0.15,0.29,5.85,nan 03-31_1903,1.3,0.15,0.29,5.87,nan 03-31_1904,1.3,0.15,0.29,5.85,nan 03-31_1905,1.3,0.15,0.29,5.87,nan 03-31_1906,1.3,0.15,0.29,5.86,nan 03-31_1907,1.3,0.15,0.29,5.84,nan 03-31_1908,1.3,0.15,0.29,5.86,nan 03-31_1909,1.3,0.15,0.29,5.86,nan 03-31_1910,1.3,0.15,0.29,5.86,nan 03-31_1911,1.3,0.15,0.29,5.84,nan 03-31_1912,1.3,0.15,0.29,5.85,nan 03-31_1913,1.3,0.15,0.29,5.85,nan 03-31_1914,1.3,0.15,0.29,5.85,nan 03-31_1915,1.3,0.15,0.29,5.85,nan 03-31_1916,1.3,0.15,0.29,5.85,nan 03-31_1917,1.3,0.15,0.29,5.86,nan 03-31_1918,1.3,0.15,0.29,5.86,nan 03-31_1919,1.3,0.15,0.29,5.85,nan 03-31_1920,1.3,0.15,0.29,5.86,nan 03-31_1921,1.3,0.15,0.29,5.86,nan 03-31_1922,1.3,0.15,0.29,5.87,nan 03-31_1923,1.3,0.15,0.29,5.86,nan 03-31_1924,1.3,0.15,0.29,5.87,nan 03-31_1925,1.3,0.15,0.29,5.87,nan 03-31_1926,1.3,0.15,0.29,5.86,nan 03-31_1927,1.3,0.15,0.29,5.84,nan 03-31_1928,1.3,0.15,0.29,5.85,nan 03-31_1929,1.3,0.15,0.29,5.87,nan 03-31_1930,1.3,0.15,0.29,5.85,nan 03-31_1931,1.3,0.15,0.29,5.85,nan 03-31_1932,1.3,0.15,0.29,5.85,nan 03-31_1933,1.3,0.15,0.29,5.84,nan 03-31_1934,1.3,0.15,0.29,5.85,nan 03-31_1935,1.3,0.15,0.29,5.85,nan 03-31_1936,1.3,0.15,0.29,5.85,nan 03-31_1937,1.3,0.15,0.29,5.85,nan 03-31_1938,1.3,0.15,0.29,5.86,nan 03-31_1939,1.3,0.15,0.29,5.85,nan 03-31_1940,1.3,0.15,0.29,5.86,nan 03-31_1941,1.3,0.15,0.29,5.85,nan 03-31_1942,1.3,0.15,0.29,5.85,nan 03-31_1943,1.3,0.15,0.29,5.86,nan 03-31_1944,1.3,0.15,0.29,5.87,nan 03-31_1945,1.3,0.15,0.29,5.85,nan 03-31_1946,1.3,0.15,0.29,5.86,nan 03-31_1947,1.3,0.15,0.29,5.86,nan 03-31_1948,1.3,0.15,0.29,5.85,nan 03-31_1949,1.3,0.15,0.29,5.85,nan 03-31_1950,1.3,0.15,0.29,5.86,nan 03-31_1951,1.3,0.15,0.29,5.85,nan 03-31_1952,1.3,0.15,0.29,5.85,nan 03-31_1953,1.3,0.15,0.29,5.86,nan 03-31_1954,1.3,0.15,0.29,5.85,nan 03-31_1955,1.3,0.15,0.29,5.85,nan 03-31_1956,1.3,0.15,0.29,5.84,nan 03-31_1957,1.3,0.15,0.29,5.86,nan 03-31_1958,1.3,0.15,0.29,5.86,nan 03-31_1959,1.3,0.15,0.29,5.88,nan