date,tempc,moisture_mineral,moisture_soilless,soil_conductivity,electric_cond
12-30_1900,3.0,0.17,0.31,6.64,nan
12-30_1901,3.0,0.17,0.31,6.66,nan
12-30_1902,3.0,0.17,0.31,6.65,nan
12-30_1903,3.0,0.17,0.31,6.65,nan
12-30_1904,3.0,0.17,0.31,6.66,nan
12-30_1905,3.0,0.17,0.31,6.65,nan
12-30_1906,3.0,0.17,0.31,6.65,nan
12-30_1907,3.0,0.17,0.31,6.63,nan
12-30_1908,3.0,0.17,0.31,6.64,nan
12-30_1909,3.0,0.17,0.31,6.66,nan
12-30_1910,3.0,0.17,0.31,6.64,nan
12-30_1911,3.0,0.17,0.31,6.66,nan
12-30_1912,3.0,0.17,0.31,6.64,nan
12-30_1913,3.0,0.17,0.31,6.65,nan
12-30_1914,3.0,0.17,0.31,6.65,nan
12-30_1915,3.0,0.17,0.31,6.64,nan
12-30_1916,3.0,0.17,0.31,6.65,nan
12-30_1917,3.0,0.17,0.31,6.64,nan
12-30_1918,3.0,0.17,0.31,6.64,nan
12-30_1919,3.0,0.17,0.31,6.66,nan
12-30_1920,3.0,0.17,0.31,6.65,nan
12-30_1921,3.0,0.17,0.31,6.65,nan
12-30_1922,3.0,0.17,0.31,6.67,nan
12-30_1923,3.0,0.17,0.31,6.66,nan
12-30_1924,3.0,0.17,0.31,6.66,nan
12-30_1925,3.0,0.17,0.31,6.66,nan
12-30_1926,3.0,0.17,0.31,6.64,nan
12-30_1927,3.0,0.17,0.31,6.65,nan
12-30_1928,3.0,0.17,0.31,6.66,nan
12-30_1929,3.0,0.17,0.31,6.66,nan
12-30_1930,3.0,0.17,0.31,6.66,nan
12-30_1931,3.0,0.17,0.31,6.65,nan
12-30_1932,3.0,0.17,0.31,6.66,nan
12-30_1933,3.0,0.17,0.31,6.66,nan
12-30_1934,3.0,0.17,0.31,6.64,nan
12-30_1935,3.0,0.17,0.31,6.64,nan
12-30_1936,3.0,0.17,0.31,6.65,nan
12-30_1937,3.0,0.17,0.31,6.65,nan
12-30_1938,3.0,0.17,0.31,6.64,nan
12-30_1939,3.0,0.17,0.31,6.66,nan
12-30_1940,3.0,0.17,0.31,6.65,nan
12-30_1941,3.0,0.17,0.31,6.65,nan
12-30_1942,3.0,0.17,0.31,6.65,nan
12-30_1943,3.0,0.17,0.31,6.64,nan
12-30_1944,3.0,0.17,0.31,6.64,nan
12-30_1945,3.0,0.17,0.31,6.65,nan
12-30_1946,3.0,0.17,0.31,6.65,nan
12-30_1947,3.0,0.17,0.31,6.65,nan
12-30_1948,3.0,0.17,0.31,6.64,nan
12-30_1949,3.0,0.17,0.31,6.64,nan
12-30_1950,3.0,0.17,0.31,6.64,nan
12-30_1951,3.0,0.17,0.31,6.64,nan
12-30_1952,3.0,0.17,0.31,6.65,nan
12-30_1953,3.0,0.17,0.31,6.64,nan
12-30_1954,3.0,0.17,0.31,6.66,nan
12-30_1955,3.0,0.17,0.31,6.65,nan
12-30_1956,3.0,0.17,0.31,6.67,nan
12-30_1957,3.0,0.17,0.31,6.65,nan
12-30_1958,3.0,0.17,0.31,6.64,nan
12-30_1959,3.0,0.17,0.31,6.65,nan