date,tempc,moisture_mineral,moisture_soilless,soil_conductivity,electric_cond 02-18_1900,0.8,0.17,0.31,6.65,13.6 02-18_1901,0.8,0.17,0.31,6.65,13.83 02-18_1902,0.8,0.17,0.31,6.65,13.83 02-18_1903,0.8,0.17,0.31,6.64,14.0 02-18_1904,0.8,0.17,0.31,6.63,14.0 02-18_1905,0.8,0.17,0.31,6.63,13.83 02-18_1906,0.8,0.17,0.31,6.66,13.5 02-18_1907,0.8,0.17,0.31,6.64,14.0 02-18_1908,0.8,0.17,0.31,6.6,14.0 02-18_1909,0.8,0.17,0.31,6.61,13.83 02-18_1910,0.8,0.17,0.31,6.65,14.17 02-18_1911,0.8,0.17,0.31,6.66,14.0 02-18_1912,0.8,0.17,0.31,6.66,14.4 02-18_1913,nan,nan,nan,nan,nan 02-18_1914,nan,nan,nan,nan,nan 02-18_1915,0.8,0.17,0.31,6.64,13.75 02-18_1916,0.8,0.17,0.31,6.63,14.33 02-18_1917,0.8,0.17,0.31,6.65,14.0 02-18_1918,0.8,0.17,0.31,6.59,13.67 02-18_1919,nan,nan,nan,nan,nan 02-18_1920,0.8,0.17,0.31,6.64,14.0 02-18_1921,nan,nan,nan,nan,nan 02-18_1922,nan,nan,nan,nan,nan 02-18_1923,nan,nan,nan,nan,nan 02-18_1924,nan,nan,nan,nan,nan 02-18_1925,nan,nan,nan,nan,nan 02-18_1926,nan,nan,nan,nan,nan 02-18_1927,nan,nan,nan,nan,nan 02-18_1928,nan,nan,nan,nan,nan 02-18_1929,nan,nan,nan,nan,nan 02-18_1930,0.8,0.17,0.31,6.65,14.33 02-18_1931,0.8,0.17,0.31,6.65,14.0 02-18_1932,0.8,0.17,0.31,6.64,14.17 02-18_1933,0.8,0.17,0.31,6.63,14.33 02-18_1934,0.8,0.17,0.31,6.65,13.83 02-18_1935,0.8,0.17,0.31,6.66,14.17 02-18_1936,0.8,0.17,0.31,6.66,14.17 02-18_1937,0.8,0.17,0.31,6.62,14.0 02-18_1938,0.8,0.17,0.31,6.65,13.83 02-18_1939,0.8,0.17,0.31,6.62,13.83 02-18_1940,0.8,0.17,0.31,6.65,13.67 02-18_1941,0.8,0.17,0.31,6.63,13.67 02-18_1942,0.8,0.17,0.31,6.63,13.67 02-18_1943,0.8,0.17,0.31,6.62,14.17 02-18_1944,0.8,0.17,0.31,6.63,14.17 02-18_1945,0.8,0.17,0.31,6.64,13.83 02-18_1946,0.8,0.17,0.31,6.65,14.0 02-18_1947,0.8,0.17,0.31,6.63,14.33 02-18_1948,0.8,0.17,0.31,6.65,14.17 02-18_1949,0.8,0.17,0.31,6.63,14.0 02-18_1950,0.8,0.17,0.31,6.66,14.33 02-18_1951,0.8,0.17,0.31,6.65,13.33 02-18_1952,0.8,0.17,0.31,6.62,14.17 02-18_1953,0.8,0.17,0.31,6.65,14.17 02-18_1954,0.8,0.17,0.31,6.63,14.17 02-18_1955,0.8,0.17,0.31,6.66,14.0 02-18_1956,0.8,0.17,0.31,6.64,13.67 02-18_1957,0.8,0.17,0.31,6.64,14.17 02-18_1958,0.8,0.17,0.31,6.64,14.17 02-18_1959,0.8,0.17,0.31,6.67,14.0