date,co2filtered,co2raw,sensor_temp 12-19_1900,328.8,329.25,7.1 12-19_1901,329.35,329.28,7.1 12-19_1902,329.57,329.98,7.1 12-19_1903,329.28,328.78,7.08 12-19_1904,328.58,328.43,7.1 12-19_1905,329.15,330.07,7.1 12-19_1906,328.78,327.75,7.1 12-19_1907,329.78,330.13,7.1 12-19_1908,329.47,328.97,7.08 12-19_1909,329.67,330.18,7.1 12-19_1910,328.85,329.68,7.1 12-19_1911,328.97,329.43,7.1 12-19_1912,329.25,329.95,7.1 12-19_1913,329.18,329.27,7.1 12-19_1914,329.48,329.23,7.1 12-19_1915,329.07,328.68,7.1 12-19_1916,329.1,329.46,7.1 12-19_1917,329.45,329.87,7.1 12-19_1918,329.38,329.22,7.1 12-19_1919,329.53,330.53,7.1 12-19_1920,328.97,329.1,7.1 12-19_1921,328.97,329.15,7.1 12-19_1922,329.78,329.33,7.08 12-19_1923,328.98,329.27,7.1 12-19_1924,329.68,329.27,7.1 12-19_1925,329.23,328.18,7.1 12-19_1926,329.58,330.15,7.1 12-19_1927,329.62,329.0,7.08 12-19_1928,329.85,329.78,7.08 12-19_1929,329.08,329.05,7.1 12-19_1930,330.35,330.35,7.1 12-19_1931,329.75,329.33,7.08 12-19_1932,329.95,330.58,7.07 12-19_1933,329.63,329.98,7.1 12-19_1934,330.02,330.1,7.08 12-19_1935,329.6,330.33,7.1 12-19_1936,329.8,329.77,7.1 12-19_1937,329.95,328.58,7.1 12-19_1938,330.12,330.5,7.1 12-19_1939,330.03,329.22,7.1 12-19_1940,330.5,329.92,7.1 12-19_1941,330.05,329.97,7.1 12-19_1942,330.7,330.38,7.1 12-19_1943,330.57,330.5,7.1 12-19_1944,329.35,329.75,7.1 12-19_1945,330.78,331.02,7.1 12-19_1946,331.0,330.62,7.08 12-19_1947,330.23,330.02,7.1 12-19_1948,330.18,330.02,7.1 12-19_1949,330.88,330.97,7.07 12-19_1950,330.35,330.27,7.08 12-19_1951,329.9,330.42,7.1 12-19_1952,330.43,331.1,7.1 12-19_1953,329.97,330.68,7.1 12-19_1954,330.62,329.98,7.08 12-19_1955,330.87,330.33,7.1 12-19_1956,330.9,331.85,7.1 12-19_1957,329.96,330.54,7.09 12-19_1958,331.12,331.62,7.1 12-19_1959,329.9,330.2,7.1