date,tempc,moisture_mineral,moisture_soilless,soil_conductivity,electric_cond
07-04_1900,6.6,0.18,0.32,7.02,nan
07-04_1901,6.6,0.18,0.32,7.01,nan
07-04_1902,6.6,0.18,0.32,7.03,nan
07-04_1903,6.6,0.18,0.32,7.02,nan
07-04_1904,6.6,0.18,0.32,7.04,nan
07-04_1905,6.6,0.18,0.32,7.03,nan
07-04_1906,6.6,0.18,0.32,7.03,nan
07-04_1907,6.6,0.18,0.32,7.03,nan
07-04_1908,6.6,0.18,0.32,7.02,nan
07-04_1909,6.6,0.18,0.32,7.02,nan
07-04_1910,6.6,0.18,0.32,7.02,nan
07-04_1911,6.6,0.18,0.32,7.03,nan
07-04_1912,6.6,0.18,0.32,7.03,nan
07-04_1913,6.6,0.18,0.32,7.02,nan
07-04_1914,6.6,0.18,0.32,7.03,nan
07-04_1915,6.6,0.18,0.32,7.02,nan
07-04_1916,6.6,0.18,0.32,7.02,nan
07-04_1917,6.6,0.18,0.32,7.02,nan
07-04_1918,6.6,0.18,0.32,7.03,nan
07-04_1919,6.6,0.18,0.32,7.03,nan
07-04_1920,6.6,0.18,0.32,7.03,nan
07-04_1921,6.6,0.18,0.32,7.03,nan
07-04_1922,6.6,0.18,0.32,7.03,nan
07-04_1923,6.6,0.18,0.32,7.02,nan
07-04_1924,6.6,0.18,0.32,7.01,nan
07-04_1925,6.6,0.18,0.32,7.02,nan
07-04_1926,6.6,0.18,0.32,7.03,nan
07-04_1927,6.6,0.18,0.32,7.01,nan
07-04_1928,6.6,0.18,0.32,7.03,nan
07-04_1929,6.6,0.18,0.32,7.03,nan
07-04_1930,6.6,0.18,0.32,7.02,nan
07-04_1931,6.6,0.18,0.32,7.02,nan
07-04_1932,6.6,0.18,0.32,7.01,nan
07-04_1933,6.6,0.18,0.32,7.02,nan
07-04_1934,6.6,0.18,0.32,7.03,nan
07-04_1935,6.6,0.18,0.32,7.02,nan
07-04_1936,6.6,0.18,0.32,7.02,nan
07-04_1937,6.6,0.18,0.32,7.02,nan
07-04_1938,6.6,0.18,0.32,7.02,nan
07-04_1939,6.6,0.18,0.32,7.02,nan
07-04_1940,6.6,0.18,0.32,7.02,nan
07-04_1941,6.6,0.18,0.32,7.02,nan
07-04_1942,6.6,0.18,0.32,7.02,nan
07-04_1943,6.6,0.18,0.32,7.02,nan
07-04_1944,6.6,0.18,0.32,7.01,nan
07-04_1945,6.6,0.18,0.32,7.03,nan
07-04_1946,6.6,0.18,0.32,7.02,nan
07-04_1947,6.6,0.18,0.32,7.01,nan
07-04_1948,6.6,0.18,0.32,7.02,nan
07-04_1949,6.6,0.18,0.32,7.02,nan
07-04_1950,6.6,0.18,0.32,7.01,nan
07-04_1951,6.6,0.18,0.32,7.01,nan
07-04_1952,6.6,0.18,0.32,7.02,nan
07-04_1953,6.6,0.18,0.32,7.02,nan
07-04_1954,6.6,0.18,0.32,7.01,nan
07-04_1955,6.6,0.18,0.32,7.03,nan
07-04_1956,6.6,0.18,0.32,7.01,nan
07-04_1957,6.6,0.18,0.32,7.02,nan
07-04_1958,6.6,0.18,0.32,7.01,nan
07-04_1959,6.6,0.18,0.32,7.01,nan