date,co2filtered,co2raw,sensor_temp 12-20_1900,332.6,332.35,7.1 12-20_1901,332.5,333.63,7.1 12-20_1902,332.0,331.77,7.08 12-20_1903,331.7,331.65,7.1 12-20_1904,332.33,332.18,7.1 12-20_1905,331.95,331.63,7.08 12-20_1906,331.62,331.65,7.1 12-20_1907,332.55,332.55,7.1 12-20_1908,332.37,331.28,7.1 12-20_1909,332.43,333.32,7.08 12-20_1910,332.5,331.78,7.1 12-20_1911,332.35,331.73,7.1 12-20_1912,331.58,331.83,7.1 12-20_1913,331.7,330.92,7.1 12-20_1914,332.19,331.86,7.07 12-20_1915,331.63,331.93,7.08 12-20_1916,331.72,331.5,7.1 12-20_1917,332.55,333.02,7.1 12-20_1918,332.0,332.42,7.1 12-20_1919,331.52,331.87,7.1 12-20_1920,332.55,332.7,7.1 12-20_1921,332.32,333.35,7.08 12-20_1922,331.82,332.05,7.1 12-20_1923,332.45,332.07,7.1 12-20_1924,331.65,332.53,7.1 12-20_1925,332.03,331.85,7.1 12-20_1926,331.75,331.2,7.1 12-20_1927,331.4,331.65,7.1 12-20_1928,331.42,331.0,7.1 12-20_1929,331.72,332.15,7.1 12-20_1930,332.2,332.77,7.08 12-20_1931,331.75,331.62,7.1 12-20_1932,331.98,331.77,7.1 12-20_1933,332.02,331.4,7.1 12-20_1934,332.23,332.17,7.1 12-20_1935,332.45,332.3,7.1 12-20_1936,331.78,332.73,7.1 12-20_1937,332.32,332.73,7.1 12-20_1938,332.03,332.13,7.08 12-20_1939,332.07,332.38,7.1 12-20_1940,331.92,330.98,7.1 12-20_1941,331.55,331.47,7.1 12-20_1942,332.18,332.33,7.08 12-20_1943,332.25,332.55,7.08 12-20_1944,332.07,331.85,7.08 12-20_1945,331.67,332.17,7.1 12-20_1946,331.88,331.53,7.1 12-20_1947,331.23,330.67,7.1 12-20_1948,332.25,331.18,7.1 12-20_1949,332.38,332.48,7.1 12-20_1950,332.0,332.0,7.1 12-20_1951,331.73,331.02,7.1 12-20_1952,330.95,330.97,7.1 12-20_1953,332.02,331.78,7.1 12-20_1954,331.17,331.83,7.1 12-20_1955,332.0,333.2,7.1 12-20_1956,331.94,332.46,7.09 12-20_1957,331.95,332.05,7.08 12-20_1958,331.32,331.03,7.1 12-20_1959,332.65,333.05,7.1