date,co2filtered,co2raw,sensor_temp 04-01_1900,311.13,310.55,5.7 04-01_1901,311.63,310.97,5.7 04-01_1902,311.33,310.33,5.73 04-01_1903,311.13,310.05,5.72 04-01_1904,311.37,311.5,5.7 04-01_1905,311.55,312.12,5.7 04-01_1906,310.94,311.17,5.71 04-01_1907,310.08,309.97,5.7 04-01_1908,310.95,310.4,5.75 04-01_1909,311.28,311.58,5.72 04-01_1910,311.25,311.23,5.72 04-01_1911,310.13,309.85,5.72 04-01_1912,311.12,311.2,5.73 04-01_1913,310.77,311.23,5.73 04-01_1914,310.55,310.62,5.73 04-01_1915,310.78,309.8,5.72 04-01_1916,310.75,310.75,5.77 04-01_1917,310.87,310.72,5.73 04-01_1918,310.22,310.85,5.7 04-01_1919,311.17,310.9,5.75 04-01_1920,311.18,311.5,5.7 04-01_1921,311.13,312.08,5.72 04-01_1922,309.9,309.65,5.7 04-01_1923,309.93,309.45,5.75 04-01_1924,310.6,310.1,5.72 04-01_1925,310.63,310.58,5.72 04-01_1926,310.75,310.32,5.7 04-01_1927,310.98,311.37,5.7 04-01_1928,310.55,310.57,5.7 04-01_1929,309.78,309.37,5.7 04-01_1930,310.17,310.57,5.72 04-01_1931,310.3,310.6,5.72 04-01_1932,310.38,310.4,5.72 04-01_1933,309.97,309.82,5.72 04-01_1934,309.78,309.57,5.7 04-01_1935,310.0,310.17,5.72 04-01_1936,309.9,309.8,5.72 04-01_1937,310.12,309.92,5.73 04-01_1938,310.07,310.2,5.7 04-01_1939,309.67,309.5,5.73 04-01_1940,310.62,310.9,5.72 04-01_1941,309.85,309.97,5.73 04-01_1942,309.73,310.38,5.75 04-01_1943,309.73,310.22,5.72 04-01_1944,309.32,309.85,5.72 04-01_1945,310.05,309.18,5.73 04-01_1946,309.73,309.8,5.7 04-01_1947,309.23,309.17,5.72 04-01_1948,309.53,309.71,5.7 04-01_1949,310.27,310.85,5.72 04-01_1950,309.88,309.73,5.7 04-01_1951,310.05,310.4,5.72 04-01_1952,309.6,310.35,5.75 04-01_1953,309.3,308.97,5.72 04-01_1954,309.78,309.35,5.72 04-01_1955,309.93,310.17,5.73 04-01_1956,309.78,309.08,5.7 04-01_1957,310.02,309.85,5.7 04-01_1958,309.1,308.57,5.73 04-01_1959,308.8,309.1,5.75