date,tempc,moisture_mineral,moisture_soilless,soil_conductivity,electric_cond 12-05_1900,4.1,0.19,0.33,7.71,nan 12-05_1901,4.1,0.19,0.33,7.7,nan 12-05_1902,4.1,0.19,0.33,7.7,nan 12-05_1903,4.1,0.19,0.33,7.7,nan 12-05_1904,4.1,0.19,0.33,7.71,nan 12-05_1905,4.1,0.19,0.33,7.71,nan 12-05_1906,4.1,0.19,0.33,7.7,nan 12-05_1907,4.1,0.19,0.33,7.7,nan 12-05_1908,4.1,0.19,0.33,7.71,nan 12-05_1909,4.1,0.19,0.33,7.69,nan 12-05_1910,4.1,0.19,0.33,7.71,nan 12-05_1911,4.1,0.19,0.33,7.71,nan 12-05_1912,4.1,0.19,0.33,7.7,nan 12-05_1913,4.1,0.19,0.33,7.71,nan 12-05_1914,4.1,0.19,0.33,7.71,nan 12-05_1915,4.1,0.19,0.33,7.72,nan 12-05_1916,4.1,0.19,0.33,7.71,nan 12-05_1917,4.1,0.19,0.33,7.71,nan 12-05_1918,4.1,0.19,0.33,7.69,nan 12-05_1919,4.1,0.19,0.33,7.71,nan 12-05_1920,4.1,0.19,0.33,7.7,nan 12-05_1921,4.1,0.19,0.33,7.7,nan 12-05_1922,4.1,0.19,0.33,7.7,nan 12-05_1923,4.1,0.19,0.33,7.7,nan 12-05_1924,4.1,0.19,0.33,7.7,nan 12-05_1925,4.1,0.19,0.33,7.7,nan 12-05_1926,4.1,0.19,0.33,7.71,nan 12-05_1927,4.1,0.19,0.33,7.71,nan 12-05_1928,4.1,0.19,0.33,7.7,nan 12-05_1929,4.1,0.19,0.33,7.7,nan 12-05_1930,4.1,0.19,0.33,7.7,nan 12-05_1931,4.1,0.19,0.33,7.7,nan 12-05_1932,4.1,0.19,0.33,7.71,nan 12-05_1933,4.1,0.19,0.33,7.71,nan 12-05_1934,4.1,0.19,0.33,7.71,nan 12-05_1935,4.1,0.19,0.33,7.71,nan 12-05_1936,4.1,0.19,0.33,7.72,nan 12-05_1937,4.1,0.19,0.33,7.71,nan 12-05_1938,4.1,0.19,0.33,7.7,nan 12-05_1939,4.1,0.19,0.33,7.7,nan 12-05_1940,4.1,0.19,0.33,7.7,nan 12-05_1941,4.1,0.19,0.33,7.7,nan 12-05_1942,4.1,0.19,0.33,7.69,nan 12-05_1943,4.1,0.19,0.33,7.69,nan 12-05_1944,4.1,0.19,0.33,7.7,nan 12-05_1945,4.1,0.19,0.33,7.7,nan 12-05_1946,4.1,0.19,0.33,7.69,nan 12-05_1947,4.1,0.19,0.33,7.7,nan 12-05_1948,4.1,0.19,0.33,7.7,nan 12-05_1949,4.1,0.19,0.33,7.71,nan 12-05_1950,4.1,0.19,0.33,7.71,nan 12-05_1951,4.1,0.19,0.33,7.7,nan 12-05_1952,4.1,0.19,0.33,7.7,nan 12-05_1953,4.1,0.19,0.33,7.7,nan 12-05_1954,4.1,0.19,0.33,7.69,nan 12-05_1955,4.1,0.19,0.33,7.7,nan 12-05_1956,4.1,0.19,0.33,7.71,nan 12-05_1957,4.1,0.19,0.33,7.7,nan 12-05_1958,4.1,0.19,0.33,7.7,nan 12-05_1959,4.1,0.19,0.33,7.69,nan