date,tempc,moisture_mineral,moisture_soilless,soil_conductivity,electric_cond
09-29_1900,7.5,0.21,0.34,8.47,nan
09-29_1901,7.5,0.21,0.34,8.45,nan
09-29_1902,7.5,0.21,0.34,8.46,nan
09-29_1903,7.5,0.21,0.34,8.45,nan
09-29_1904,7.52,0.21,0.34,8.46,nan
09-29_1905,7.5,0.21,0.34,8.45,nan
09-29_1906,7.53,0.21,0.34,8.45,nan
09-29_1907,7.5,0.21,0.34,8.45,nan
09-29_1908,7.55,0.21,0.34,8.46,nan
09-29_1909,7.55,0.21,0.34,8.46,nan
09-29_1910,7.58,0.21,0.34,8.47,nan
09-29_1911,7.53,0.21,0.34,8.45,nan
09-29_1912,7.57,0.21,0.34,8.46,nan
09-29_1913,7.6,0.21,0.34,8.45,nan
09-29_1914,7.55,0.21,0.34,8.44,nan
09-29_1915,7.58,0.21,0.34,8.45,nan
09-29_1916,7.53,0.21,0.34,8.46,nan
09-29_1917,7.55,0.21,0.34,8.45,nan
09-29_1918,7.55,0.21,0.34,8.46,nan
09-29_1919,7.53,0.21,0.34,8.46,nan
09-29_1920,7.53,0.21,0.34,8.47,nan
09-29_1921,7.53,0.21,0.34,8.45,nan
09-29_1922,7.57,0.21,0.34,8.46,nan
09-29_1923,7.53,0.21,0.34,8.45,nan
09-29_1924,7.58,0.21,0.34,8.45,nan
09-29_1925,7.6,0.21,0.34,8.47,nan
09-29_1926,7.58,0.21,0.34,8.46,nan
09-29_1927,7.6,0.21,0.34,8.45,nan
09-29_1928,7.6,0.21,0.34,8.46,nan
09-29_1929,7.6,0.21,0.34,8.45,nan
09-29_1930,7.6,0.21,0.34,8.45,nan
09-29_1931,7.6,0.21,0.34,8.44,nan
09-29_1932,7.6,0.21,0.34,8.45,nan
09-29_1933,7.6,0.21,0.34,8.46,nan
09-29_1934,7.6,0.21,0.34,8.44,nan
09-29_1935,7.6,0.21,0.34,8.44,nan
09-29_1936,7.6,0.21,0.34,8.46,nan
09-29_1937,7.6,0.21,0.34,8.46,nan
09-29_1938,7.6,0.21,0.34,8.45,nan
09-29_1939,7.6,0.21,0.34,8.45,nan
09-29_1940,7.6,0.21,0.34,8.46,nan
09-29_1941,7.6,0.21,0.34,8.46,nan
09-29_1942,7.6,0.21,0.34,8.45,nan
09-29_1943,7.6,0.21,0.34,8.44,nan
09-29_1944,7.58,0.21,0.34,8.45,nan
09-29_1945,7.57,0.21,0.34,8.45,nan
09-29_1946,7.55,0.21,0.34,8.45,nan
09-29_1947,7.55,0.21,0.34,8.44,nan
09-29_1948,7.6,0.21,0.34,8.45,nan
09-29_1949,7.53,0.21,0.34,8.44,nan
09-29_1950,7.53,0.21,0.34,8.43,nan
09-29_1951,7.52,0.21,0.34,8.43,nan
09-29_1952,7.53,0.21,0.34,8.45,nan
09-29_1953,7.58,0.21,0.34,8.46,nan
09-29_1954,7.6,0.21,0.34,8.45,nan
09-29_1955,7.6,0.21,0.34,8.44,nan
09-29_1956,7.6,0.21,0.34,8.45,nan
09-29_1957,7.6,0.21,0.34,8.46,nan
09-29_1958,7.6,0.21,0.34,8.45,nan
09-29_1959,7.6,0.21,0.34,8.45,nan