date,tempc,moisture_mineral,moisture_soilless,soil_conductivity,electric_cond
12-18_1900,3.6,0.3,0.39,14.55,nan
12-18_1901,3.6,0.3,0.39,14.55,nan
12-18_1902,3.6,0.3,0.39,14.54,nan
12-18_1903,3.6,0.3,0.39,14.54,nan
12-18_1904,3.6,0.3,0.39,14.57,nan
12-18_1905,3.6,0.3,0.39,14.55,nan
12-18_1906,3.6,0.3,0.39,14.54,nan
12-18_1907,3.6,0.3,0.39,14.54,nan
12-18_1908,3.6,0.3,0.39,14.55,nan
12-18_1909,3.6,0.3,0.39,14.55,nan
12-18_1910,3.6,0.3,0.39,14.54,nan
12-18_1911,3.6,0.3,0.39,14.56,nan
12-18_1912,3.6,0.3,0.39,14.54,nan
12-18_1913,3.6,0.3,0.39,14.53,nan
12-18_1914,3.6,0.3,0.39,14.56,nan
12-18_1915,3.6,0.3,0.39,14.57,nan
12-18_1916,3.6,0.3,0.39,14.56,nan
12-18_1917,3.6,0.3,0.39,14.57,nan
12-18_1918,3.6,0.3,0.39,14.55,nan
12-18_1919,3.6,0.3,0.39,14.54,nan
12-18_1920,3.6,0.3,0.39,14.57,nan
12-18_1921,3.6,0.3,0.39,14.57,nan
12-18_1922,3.6,0.3,0.39,14.54,nan
12-18_1923,3.6,0.3,0.39,14.58,nan
12-18_1924,3.6,0.3,0.39,14.57,nan
12-18_1925,3.6,0.3,0.39,14.55,nan
12-18_1926,3.6,0.3,0.39,14.55,nan
12-18_1927,3.6,0.3,0.39,14.55,nan
12-18_1928,3.6,0.3,0.39,14.55,nan
12-18_1929,3.6,0.3,0.39,14.56,nan
12-18_1930,3.6,0.3,0.39,14.56,nan
12-18_1931,3.6,0.3,0.39,14.56,nan
12-18_1932,3.6,0.3,0.39,14.56,nan
12-18_1933,3.6,0.3,0.39,14.57,nan
12-18_1934,3.6,0.3,0.39,14.55,nan
12-18_1935,3.6,0.3,0.39,14.55,nan
12-18_1936,3.6,0.3,0.39,14.55,nan
12-18_1937,3.6,0.3,0.39,14.58,nan
12-18_1938,3.6,0.3,0.39,14.57,nan
12-18_1939,3.6,0.3,0.39,14.57,nan
12-18_1940,3.6,0.3,0.39,14.55,nan
12-18_1941,3.6,0.3,0.39,14.55,nan
12-18_1942,3.6,0.3,0.39,14.54,nan
12-18_1943,3.6,0.3,0.39,14.54,nan
12-18_1944,3.6,0.3,0.39,14.54,nan
12-18_1945,3.6,0.3,0.39,14.55,nan
12-18_1946,3.6,0.3,0.39,14.55,nan
12-18_1947,3.6,0.3,0.39,14.55,nan
12-18_1948,3.6,0.3,0.39,14.55,nan
12-18_1949,3.6,0.3,0.39,14.56,nan
12-18_1950,3.6,0.3,0.39,14.55,nan
12-18_1951,3.6,0.3,0.39,14.54,nan
12-18_1952,3.6,0.3,0.39,14.57,nan
12-18_1953,3.6,0.3,0.39,14.54,nan
12-18_1954,3.6,0.3,0.39,14.56,nan
12-18_1955,3.6,0.3,0.39,14.55,nan
12-18_1956,3.6,0.3,0.39,14.57,nan
12-18_1957,3.6,0.3,0.39,14.54,nan
12-18_1958,3.6,0.3,0.39,14.54,nan
12-18_1959,3.6,0.3,0.39,14.58,nan