date,co2filtered,co2raw,sensor_temp 12-31_1900,305.95,306.55,7.2 12-31_1901,306.0,305.85,7.2 12-31_1902,306.5,306.14,7.2 12-31_1903,305.88,305.72,7.2 12-31_1904,306.42,306.75,7.2 12-31_1905,306.33,306.23,7.2 12-31_1906,305.93,305.92,7.2 12-31_1907,304.97,304.78,7.2 12-31_1908,305.87,305.53,7.2 12-31_1909,306.15,305.4,7.2 12-31_1910,306.42,305.3,7.2 12-31_1911,305.98,305.77,7.2 12-31_1912,306.2,307.33,7.2 12-31_1913,305.93,305.28,7.2 12-31_1914,305.58,305.67,7.2 12-31_1915,305.67,305.62,7.2 12-31_1916,306.48,305.48,7.2 12-31_1917,306.33,306.98,7.2 12-31_1918,306.05,306.85,7.2 12-31_1919,305.93,305.22,7.2 12-31_1920,306.28,306.82,7.2 12-31_1921,305.78,305.05,7.2 12-31_1922,306.52,307.25,7.2 12-31_1923,306.55,307.22,7.2 12-31_1924,306.13,306.45,7.2 12-31_1925,306.2,307.23,7.2 12-31_1926,305.23,304.38,7.2 12-31_1927,306.0,305.82,7.2 12-31_1928,306.02,305.42,7.2 12-31_1929,306.1,306.33,7.2 12-31_1930,306.63,307.35,7.2 12-31_1931,305.72,305.2,7.2 12-31_1932,305.55,304.98,7.2 12-31_1933,306.47,307.7,7.2 12-31_1934,306.85,306.63,7.2 12-31_1935,306.77,306.65,7.2 12-31_1936,306.93,307.13,7.2 12-31_1937,307.18,307.82,7.2 12-31_1938,307.37,306.82,7.2 12-31_1939,307.43,306.98,7.2 12-31_1940,307.03,307.77,7.2 12-31_1941,307.6,308.23,7.2 12-31_1942,307.42,307.8,7.2 12-31_1943,306.73,306.26,7.2 12-31_1944,307.03,306.63,7.2 12-31_1945,307.08,306.87,7.2 12-31_1946,306.43,306.35,7.2 12-31_1947,307.5,307.4,7.2 12-31_1948,307.92,308.13,7.2 12-31_1949,307.55,308.3,7.2 12-31_1950,307.17,307.35,7.2 12-31_1951,306.77,306.37,7.2 12-31_1952,308.23,307.75,7.2 12-31_1953,307.12,305.97,7.2 12-31_1954,306.57,306.03,7.2 12-31_1955,306.85,307.08,7.2 12-31_1956,306.93,306.57,7.2 12-31_1957,307.98,308.12,7.2 12-31_1958,307.55,307.73,7.2 12-31_1959,305.6,305.55,7.2