date,tempc,moisture_mineral,moisture_soilless,soil_conductivity,electric_cond
06-29_1900,nan,nan,nan,nan,nan
06-29_1901,nan,nan,nan,nan,nan
06-29_1902,nan,nan,nan,nan,nan
06-29_1903,nan,nan,nan,nan,nan
06-29_1904,5.5,0.3,0.39,14.92,nan
06-29_1905,5.48,0.3,0.39,14.93,nan
06-29_1906,5.5,0.3,0.39,14.91,nan
06-29_1907,5.48,0.3,0.39,14.91,nan
06-29_1908,5.48,0.3,0.39,14.93,nan
06-29_1909,5.47,0.3,0.39,14.94,nan
06-29_1910,5.47,0.3,0.39,14.93,nan
06-29_1911,5.47,0.3,0.39,14.94,nan
06-29_1912,5.47,0.3,0.39,14.93,nan
06-29_1913,5.5,0.3,0.39,14.9,nan
06-29_1914,5.5,0.3,0.39,14.94,nan
06-29_1915,5.5,0.3,0.39,14.9,nan
06-29_1916,5.5,0.3,0.39,14.9,nan
06-29_1917,5.5,0.3,0.39,14.91,nan
06-29_1918,5.5,0.3,0.39,14.93,nan
06-29_1919,5.5,0.3,0.39,14.92,nan
06-29_1920,5.5,0.3,0.39,14.94,nan
06-29_1921,5.5,0.3,0.39,14.93,nan
06-29_1922,5.5,0.3,0.39,14.92,nan
06-29_1923,5.5,0.3,0.39,14.92,nan
06-29_1924,5.5,0.3,0.39,14.93,nan
06-29_1925,5.5,0.3,0.39,14.9,nan
06-29_1926,5.5,0.3,0.39,14.93,nan
06-29_1927,5.5,0.3,0.39,14.93,nan
06-29_1928,5.5,0.3,0.39,14.92,nan
06-29_1929,5.5,0.3,0.39,14.93,nan
06-29_1930,5.5,0.3,0.39,14.92,nan
06-29_1931,5.5,0.3,0.39,14.95,nan
06-29_1932,5.5,0.3,0.39,14.91,nan
06-29_1933,5.5,0.3,0.39,14.94,nan
06-29_1934,5.5,0.3,0.39,14.92,nan
06-29_1935,5.5,0.3,0.39,14.93,nan
06-29_1936,5.5,0.3,0.39,14.92,nan
06-29_1937,5.5,0.3,0.39,14.93,nan
06-29_1938,5.5,0.3,0.39,14.93,nan
06-29_1939,5.5,0.3,0.39,14.94,nan
06-29_1940,5.5,0.3,0.39,14.91,nan
06-29_1941,5.5,0.3,0.39,14.92,nan
06-29_1942,5.5,0.3,0.39,14.93,nan
06-29_1943,5.5,0.3,0.39,14.9,nan
06-29_1944,5.5,0.3,0.39,14.94,nan
06-29_1945,5.5,0.3,0.39,14.9,nan
06-29_1946,5.5,0.3,0.39,14.91,nan
06-29_1947,5.5,0.3,0.39,14.93,nan
06-29_1948,5.5,0.3,0.39,14.91,nan
06-29_1949,5.5,0.3,0.39,14.92,nan
06-29_1950,5.5,0.3,0.39,14.92,nan
06-29_1951,5.5,0.3,0.39,14.92,nan
06-29_1952,5.5,0.3,0.39,14.91,nan
06-29_1953,5.5,0.3,0.39,14.93,nan
06-29_1954,5.5,0.3,0.39,14.93,nan
06-29_1955,5.5,0.3,0.39,14.93,nan
06-29_1956,5.5,0.3,0.39,14.92,nan
06-29_1957,5.5,0.3,0.39,14.93,nan
06-29_1958,5.5,0.3,0.39,14.92,nan
06-29_1959,5.5,0.3,0.39,14.86,nan