date,tempc,moisture_mineral,moisture_soilless,soil_conductivity,electric_cond
01-31_1900,2.0,0.16,0.3,6.14,nan
01-31_1901,2.0,0.16,0.3,6.14,nan
01-31_1902,2.0,0.16,0.3,6.14,nan
01-31_1903,2.0,0.16,0.3,6.12,nan
01-31_1904,2.0,0.16,0.3,6.12,nan
01-31_1905,2.0,0.16,0.3,6.14,nan
01-31_1906,2.0,0.16,0.3,6.14,nan
01-31_1907,2.0,0.16,0.3,6.13,nan
01-31_1908,2.0,0.16,0.3,6.14,nan
01-31_1909,2.0,0.16,0.3,6.13,nan
01-31_1910,2.0,0.16,0.3,6.14,nan
01-31_1911,2.0,0.16,0.3,6.15,nan
01-31_1912,2.0,0.16,0.3,6.14,nan
01-31_1913,2.0,0.16,0.3,6.13,nan
01-31_1914,2.0,0.16,0.3,6.13,nan
01-31_1915,2.0,0.16,0.3,6.13,nan
01-31_1916,2.0,0.16,0.3,6.14,nan
01-31_1917,2.0,0.16,0.3,6.13,nan
01-31_1918,2.0,0.16,0.3,6.13,nan
01-31_1919,2.0,0.16,0.3,6.14,nan
01-31_1920,2.0,0.16,0.3,6.14,nan
01-31_1921,2.0,0.16,0.3,6.15,nan
01-31_1922,2.0,0.16,0.3,6.15,nan
01-31_1923,2.0,0.16,0.3,6.15,nan
01-31_1924,2.0,0.16,0.3,6.13,nan
01-31_1925,2.0,0.16,0.3,6.14,nan
01-31_1926,2.0,0.16,0.3,6.13,nan
01-31_1927,2.0,0.16,0.3,6.14,nan
01-31_1928,2.0,0.16,0.3,6.14,nan
01-31_1929,2.0,0.16,0.3,6.14,nan
01-31_1930,2.0,0.16,0.3,6.14,nan
01-31_1931,nan,nan,nan,nan,nan
01-31_1932,nan,nan,nan,nan,nan
01-31_1933,nan,nan,nan,nan,nan
01-31_1934,nan,nan,nan,nan,nan
01-31_1935,nan,nan,nan,nan,nan
01-31_1936,nan,nan,nan,nan,nan
01-31_1937,nan,nan,nan,nan,nan
01-31_1938,nan,nan,nan,nan,nan
01-31_1939,nan,nan,nan,nan,nan
01-31_1940,nan,nan,nan,nan,nan
01-31_1941,nan,nan,nan,nan,nan
01-31_1942,nan,nan,nan,nan,nan
01-31_1943,nan,nan,nan,nan,nan
01-31_1944,nan,nan,nan,nan,nan
01-31_1945,nan,nan,nan,nan,nan
01-31_1946,nan,nan,nan,nan,nan
01-31_1947,nan,nan,nan,nan,nan
01-31_1948,nan,nan,nan,nan,nan
01-31_1949,nan,nan,nan,nan,nan
01-31_1950,nan,nan,nan,nan,nan
01-31_1951,nan,nan,nan,nan,nan
01-31_1952,nan,nan,nan,nan,nan
01-31_1953,nan,nan,nan,nan,nan
01-31_1954,nan,nan,nan,nan,nan
01-31_1955,nan,nan,nan,nan,nan
01-31_1956,nan,nan,nan,nan,nan
01-31_1957,nan,nan,nan,nan,nan
01-31_1958,nan,nan,nan,nan,nan
01-31_1959,nan,nan,nan,nan,nan