date,co2filtered,co2raw,sensor_temp 01-04_1900,339.22,339.87,6.6 01-04_1901,338.77,338.27,6.6 01-04_1902,338.87,339.58,6.6 01-04_1903,339.37,340.17,6.6 01-04_1904,339.32,339.08,6.6 01-04_1905,339.42,339.95,6.6 01-04_1906,339.13,338.47,6.6 01-04_1907,339.0,339.22,6.6 01-04_1908,339.48,339.47,6.6 01-04_1909,339.23,339.63,6.6 01-04_1910,338.68,339.35,6.6 01-04_1911,339.37,338.25,6.6 01-04_1912,340.03,340.48,6.6 01-04_1913,338.6,338.45,6.6 01-04_1914,338.58,338.38,6.6 01-04_1915,338.78,339.22,6.6 01-04_1916,338.87,339.55,6.6 01-04_1917,338.8,338.82,6.6 01-04_1918,338.62,338.58,6.6 01-04_1919,338.72,338.18,6.6 01-04_1920,338.17,338.35,6.6 01-04_1921,339.32,339.82,6.6 01-04_1922,339.3,340.53,6.62 01-04_1923,339.38,339.17,6.6 01-04_1924,339.57,339.52,6.6 01-04_1925,339.23,339.53,6.6 01-04_1926,339.1,338.73,6.6 01-04_1927,338.98,339.73,6.6 01-04_1928,338.97,338.18,6.6 01-04_1929,338.62,338.57,6.6 01-04_1930,338.38,338.58,6.6 01-04_1931,339.5,339.66,6.6 01-04_1932,338.98,339.38,6.6 01-04_1933,339.73,339.74,6.6 01-04_1934,339.97,340.0,6.6 01-04_1935,340.05,341.18,6.6 01-04_1936,339.95,340.68,6.6 01-04_1937,339.07,339.37,6.6 01-04_1938,339.65,339.72,6.6 01-04_1939,339.03,339.0,6.6 01-04_1940,340.1,340.07,6.6 01-04_1941,339.3,338.95,6.6 01-04_1942,339.13,339.47,6.6 01-04_1943,339.98,340.43,6.6 01-04_1944,339.6,340.43,6.6 01-04_1945,339.55,339.65,6.6 01-04_1946,339.58,340.1,6.6 01-04_1947,339.22,339.08,6.6 01-04_1948,339.22,340.6,6.6 01-04_1949,339.65,339.25,6.6 01-04_1950,339.63,340.18,6.6 01-04_1951,340.68,341.47,6.6 01-04_1952,339.78,339.53,6.6 01-04_1953,340.37,340.8,6.6 01-04_1954,339.07,337.95,6.6 01-04_1955,339.85,339.72,6.6 01-04_1956,339.73,339.42,6.6 01-04_1957,339.82,339.68,6.6 01-04_1958,339.25,339.98,6.6 01-04_1959,338.8,338.95,6.6