date,tempc,moisture_mineral,moisture_soilless,soil_conductivity,electric_cond 01-09_1900,3.0,0.19,0.32,7.42,nan 01-09_1901,3.0,0.19,0.32,7.44,nan 01-09_1902,3.0,0.19,0.32,7.41,nan 01-09_1903,3.0,0.19,0.32,7.43,nan 01-09_1904,3.0,0.19,0.32,7.42,nan 01-09_1905,3.0,0.19,0.32,7.43,nan 01-09_1906,3.0,0.19,0.32,7.42,nan 01-09_1907,3.0,0.19,0.32,7.42,nan 01-09_1908,3.0,0.19,0.32,7.42,nan 01-09_1909,3.0,0.19,0.32,7.42,nan 01-09_1910,3.0,0.19,0.32,7.42,nan 01-09_1911,3.0,0.19,0.32,7.43,nan 01-09_1912,3.0,0.19,0.32,7.43,nan 01-09_1913,3.0,0.19,0.32,7.43,nan 01-09_1914,3.0,0.19,0.32,7.43,nan 01-09_1915,3.0,0.19,0.32,7.42,nan 01-09_1916,3.0,0.19,0.32,7.43,nan 01-09_1917,3.0,0.19,0.32,7.42,nan 01-09_1918,3.0,0.19,0.32,7.41,nan 01-09_1919,3.0,0.19,0.32,7.41,nan 01-09_1920,3.0,0.19,0.32,7.42,nan 01-09_1921,3.0,0.19,0.32,7.43,nan 01-09_1922,3.0,0.19,0.32,7.41,nan 01-09_1923,3.0,0.19,0.32,7.42,nan 01-09_1924,3.0,0.19,0.32,7.43,nan 01-09_1925,3.0,0.19,0.32,7.42,nan 01-09_1926,3.0,0.19,0.32,7.42,nan 01-09_1927,3.0,0.19,0.32,7.42,nan 01-09_1928,3.0,0.19,0.32,7.41,nan 01-09_1929,3.0,0.19,0.32,7.41,nan 01-09_1930,3.0,0.19,0.32,7.43,nan 01-09_1931,3.0,0.19,0.32,7.41,nan 01-09_1932,nan,nan,nan,nan,nan 01-09_1933,nan,nan,nan,nan,nan 01-09_1934,nan,nan,nan,nan,nan 01-09_1935,nan,nan,nan,nan,nan 01-09_1936,nan,nan,nan,nan,nan 01-09_1937,nan,nan,nan,nan,nan 01-09_1938,nan,nan,nan,nan,nan 01-09_1939,nan,nan,nan,nan,nan 01-09_1940,nan,nan,nan,nan,nan 01-09_1941,nan,nan,nan,nan,nan 01-09_1942,nan,nan,nan,nan,nan 01-09_1943,nan,nan,nan,nan,nan 01-09_1944,nan,nan,nan,nan,nan 01-09_1945,nan,nan,nan,nan,nan 01-09_1946,nan,nan,nan,nan,nan 01-09_1947,nan,nan,nan,nan,nan 01-09_1948,nan,nan,nan,nan,nan 01-09_1949,nan,nan,nan,nan,nan 01-09_1950,nan,nan,nan,nan,nan 01-09_1951,nan,nan,nan,nan,nan 01-09_1952,nan,nan,nan,nan,nan 01-09_1953,nan,nan,nan,nan,nan 01-09_1954,nan,nan,nan,nan,nan 01-09_1955,nan,nan,nan,nan,nan 01-09_1956,nan,nan,nan,nan,nan 01-09_1957,nan,nan,nan,nan,nan 01-09_1958,nan,nan,nan,nan,nan 01-09_1959,nan,nan,nan,nan,nan