date,tempc,moisture_mineral,moisture_soilless,soil_conductivity,electric_cond
12-14_1900,3.7,0.3,0.39,14.5,nan
12-14_1901,3.7,0.3,0.39,14.48,nan
12-14_1902,3.7,0.3,0.39,14.49,nan
12-14_1903,3.7,0.3,0.39,14.49,nan
12-14_1904,3.7,0.3,0.39,14.49,nan
12-14_1905,3.7,0.3,0.39,14.49,nan
12-14_1906,3.7,0.3,0.39,14.49,nan
12-14_1907,3.7,0.3,0.39,14.49,nan
12-14_1908,3.7,0.3,0.39,14.48,nan
12-14_1909,3.7,0.3,0.39,14.48,nan
12-14_1910,3.7,0.3,0.39,14.49,nan
12-14_1911,3.7,0.3,0.39,14.47,nan
12-14_1912,3.7,0.3,0.39,14.49,nan
12-14_1913,3.7,0.3,0.39,14.5,nan
12-14_1914,3.7,0.3,0.39,14.48,nan
12-14_1915,3.7,0.3,0.39,14.48,nan
12-14_1916,3.7,0.3,0.39,14.48,nan
12-14_1917,3.7,0.3,0.39,14.49,nan
12-14_1918,3.7,0.3,0.39,14.49,nan
12-14_1919,3.7,0.3,0.39,14.49,nan
12-14_1920,3.7,0.3,0.39,14.5,nan
12-14_1921,3.7,0.3,0.39,14.49,nan
12-14_1922,3.7,0.3,0.39,14.5,nan
12-14_1923,3.7,0.3,0.39,14.49,nan
12-14_1924,3.7,0.3,0.39,14.48,nan
12-14_1925,nan,nan,nan,nan,nan
12-14_1926,3.7,0.3,0.39,14.48,nan
12-14_1927,3.7,0.3,0.39,14.49,nan
12-14_1928,3.7,0.3,0.39,14.49,nan
12-14_1929,3.7,0.3,0.39,14.5,nan
12-14_1930,3.7,0.3,0.39,14.49,nan
12-14_1931,3.7,0.3,0.39,14.49,nan
12-14_1932,3.7,0.3,0.39,14.49,nan
12-14_1933,3.7,0.3,0.39,14.49,nan
12-14_1934,3.7,0.3,0.39,14.51,nan
12-14_1935,3.7,0.3,0.39,14.5,nan
12-14_1936,3.7,0.3,0.39,14.52,nan
12-14_1937,3.7,0.3,0.39,14.5,nan
12-14_1938,3.7,0.3,0.39,14.48,nan
12-14_1939,3.7,0.3,0.39,14.48,nan
12-14_1940,3.7,0.3,0.39,14.49,nan
12-14_1941,3.7,0.3,0.39,14.49,nan
12-14_1942,3.7,0.3,0.39,14.49,nan
12-14_1943,3.7,0.3,0.39,14.48,nan
12-14_1944,3.7,0.3,0.39,14.49,nan
12-14_1945,3.7,0.3,0.39,14.48,nan
12-14_1946,3.7,0.3,0.39,14.5,nan
12-14_1947,3.7,0.3,0.39,14.49,nan
12-14_1948,3.7,0.3,0.39,14.46,nan
12-14_1949,3.7,0.3,0.39,14.48,nan
12-14_1950,3.7,0.3,0.39,14.5,nan
12-14_1951,3.7,0.3,0.39,14.5,nan
12-14_1952,3.7,0.3,0.39,14.5,nan
12-14_1953,3.7,0.3,0.39,14.49,nan
12-14_1954,3.7,0.3,0.39,14.47,nan
12-14_1955,3.7,0.3,0.39,14.47,nan
12-14_1956,3.7,0.3,0.39,14.51,nan
12-14_1957,3.7,0.3,0.39,14.51,nan
12-14_1958,3.7,0.3,0.39,14.49,nan
12-14_1959,3.7,0.3,0.39,14.47,nan