date,tempc,moisture_mineral,moisture_soilless,soil_conductivity,electric_cond 10-20_1900,6.0,0.21,0.34,8.49,nan 10-20_1901,6.0,0.21,0.34,8.47,nan 10-20_1902,6.0,0.21,0.34,8.48,nan 10-20_1903,6.0,0.21,0.34,8.47,nan 10-20_1904,6.0,0.21,0.34,8.48,nan 10-20_1905,6.0,0.21,0.34,8.49,nan 10-20_1906,6.0,0.21,0.34,8.48,nan 10-20_1907,6.0,0.21,0.34,8.49,nan 10-20_1908,6.0,0.21,0.34,8.48,nan 10-20_1909,6.0,0.21,0.34,8.48,nan 10-20_1910,6.0,0.21,0.34,8.47,nan 10-20_1911,6.0,0.21,0.34,8.49,nan 10-20_1912,6.0,0.21,0.34,8.48,nan 10-20_1913,6.0,0.21,0.34,8.48,nan 10-20_1914,6.0,0.21,0.34,8.47,nan 10-20_1915,6.0,0.21,0.34,8.48,nan 10-20_1916,6.0,0.21,0.34,8.47,nan 10-20_1917,6.0,0.21,0.34,8.47,nan 10-20_1918,6.0,0.21,0.34,8.47,nan 10-20_1919,6.0,0.21,0.34,8.48,nan 10-20_1920,6.0,0.21,0.34,8.47,nan 10-20_1921,6.0,0.21,0.34,8.47,nan 10-20_1922,6.0,0.21,0.34,8.47,nan 10-20_1923,6.0,0.21,0.34,8.48,nan 10-20_1924,6.0,0.21,0.34,8.48,nan 10-20_1925,6.0,0.21,0.34,8.46,nan 10-20_1926,6.0,0.21,0.34,8.47,nan 10-20_1927,6.0,0.21,0.34,8.47,nan 10-20_1928,6.0,0.21,0.34,8.48,nan 10-20_1929,6.0,0.21,0.34,8.48,nan 10-20_1930,6.0,0.21,0.34,8.47,nan 10-20_1931,6.0,0.21,0.34,8.48,nan 10-20_1932,6.0,0.21,0.34,8.47,nan 10-20_1933,6.0,0.21,0.34,8.47,nan 10-20_1934,6.0,0.21,0.34,8.48,nan 10-20_1935,6.0,0.21,0.34,8.47,nan 10-20_1936,6.0,0.21,0.34,8.48,nan 10-20_1937,6.0,0.21,0.34,8.47,nan 10-20_1938,6.0,0.21,0.34,8.47,nan 10-20_1939,6.0,0.21,0.34,8.47,nan 10-20_1940,6.0,0.21,0.34,8.48,nan 10-20_1941,6.0,0.21,0.34,8.47,nan 10-20_1942,6.0,0.21,0.34,8.47,nan 10-20_1943,6.0,0.21,0.34,8.47,nan 10-20_1944,6.0,0.21,0.34,8.47,nan 10-20_1945,6.0,0.21,0.34,8.48,nan 10-20_1946,6.0,0.21,0.34,8.47,nan 10-20_1947,6.0,0.21,0.34,8.46,nan 10-20_1948,6.0,0.21,0.34,8.47,nan 10-20_1949,6.0,0.21,0.34,8.46,nan 10-20_1950,6.0,0.21,0.34,8.46,nan 10-20_1951,6.0,0.21,0.34,8.48,nan 10-20_1952,6.0,0.21,0.34,8.49,nan 10-20_1953,6.0,0.21,0.34,8.48,nan 10-20_1954,6.0,0.21,0.34,8.48,nan 10-20_1955,6.0,0.21,0.34,8.47,nan 10-20_1956,6.0,0.21,0.34,8.47,nan 10-20_1957,6.0,0.21,0.34,8.47,nan 10-20_1958,6.0,0.21,0.34,8.47,nan 10-20_1959,6.0,0.21,0.34,8.48,nan