date,co2filtered,co2raw,sensor_temp 09-21_1900,323.23,323.5,9.8 09-21_1901,322.78,323.0,9.8 09-21_1902,323.07,322.78,9.8 09-21_1903,322.27,322.57,9.8 09-21_1904,323.11,323.09,9.8 09-21_1905,322.64,323.84,9.8 09-21_1906,323.37,323.79,9.81 09-21_1907,323.58,323.67,9.82 09-21_1908,322.78,322.63,9.8 09-21_1909,323.42,323.52,9.82 09-21_1910,323.15,322.53,9.8 09-21_1911,324.17,324.05,9.8 09-21_1912,323.53,323.87,9.77 09-21_1913,322.85,323.38,9.8 09-21_1914,322.48,322.27,9.8 09-21_1915,323.87,323.47,9.8 09-21_1916,323.32,322.97,9.8 09-21_1917,323.6,323.12,9.82 09-21_1918,323.28,322.83,9.8 09-21_1919,323.13,323.45,9.8 09-21_1920,323.57,323.85,9.8 09-21_1921,323.58,323.6,9.8 09-21_1922,323.55,323.32,9.8 09-21_1923,324.55,325.52,9.8 09-21_1924,324.35,325.12,9.8 09-21_1925,323.63,324.28,9.82 09-21_1926,324.42,324.97,9.8 09-21_1927,324.05,323.87,9.78 09-21_1928,323.8,324.08,9.8 09-21_1929,323.43,323.27,9.8 09-21_1930,325.02,325.57,9.8 09-21_1931,323.53,322.47,9.78 09-21_1932,324.48,323.97,9.8 09-21_1933,323.92,325.2,9.8 09-21_1934,324.4,324.6,9.82 09-21_1935,323.8,323.58,9.8 09-21_1936,323.27,323.15,9.8 09-21_1937,323.18,323.6,9.8 09-21_1938,324.13,324.08,9.8 09-21_1939,323.2,321.98,9.8 09-21_1940,323.52,322.85,9.8 09-21_1941,322.9,323.22,9.8 09-21_1942,322.88,322.82,9.82 09-21_1943,322.52,322.73,9.8 09-21_1944,323.33,323.35,9.78 09-21_1945,323.45,322.82,9.78 09-21_1946,322.5,322.14,9.77 09-21_1947,322.27,322.22,9.8 09-21_1948,322.38,322.98,9.78 09-21_1949,322.17,322.73,9.8 09-21_1950,322.85,321.7,9.77 09-21_1951,322.4,322.48,9.75 09-21_1952,321.62,321.32,9.77 09-21_1953,321.48,321.4,9.77 09-21_1954,321.97,322.37,9.8 09-21_1955,322.22,321.57,9.8 09-21_1956,321.4,320.4,9.8 09-21_1957,321.27,322.0,9.78 09-21_1958,321.63,320.65,9.78 09-21_1959,322.7,320.5,9.7