date,co2filtered,co2raw,sensor_temp 04-13_1900,269.68,269.0,5.4 04-13_1901,269.57,270.45,5.4 04-13_1902,269.72,269.57,5.4 04-13_1903,269.2,269.23,5.4 04-13_1904,269.86,269.97,5.4 04-13_1905,270.12,270.32,5.4 04-13_1906,270.02,269.82,5.4 04-13_1907,269.75,269.8,5.4 04-13_1908,269.9,269.15,5.4 04-13_1909,270.22,269.9,5.4 04-13_1910,270.13,270.67,5.4 04-13_1911,270.85,270.4,5.4 04-13_1912,270.22,270.72,5.4 04-13_1913,269.97,269.83,5.4 04-13_1914,269.22,268.67,5.4 04-13_1915,270.0,270.25,5.4 04-13_1916,269.67,269.17,5.4 04-13_1917,269.52,268.98,5.4 04-13_1918,269.6,269.65,5.4 04-13_1919,270.22,269.67,5.4 04-13_1920,270.68,271.18,5.4 04-13_1921,270.47,272.12,5.4 04-13_1922,269.93,269.73,5.4 04-13_1923,269.32,269.03,5.4 04-13_1924,270.15,270.18,5.4 04-13_1925,269.58,270.15,5.4 04-13_1926,270.45,271.33,5.4 04-13_1927,270.15,270.33,5.4 04-13_1928,269.07,269.12,5.4 04-13_1929,269.73,269.9,5.4 04-13_1930,270.22,270.67,5.4 04-13_1931,269.92,271.0,5.4 04-13_1932,269.78,270.25,5.4 04-13_1933,269.73,269.53,5.4 04-13_1934,270.08,270.03,5.4 04-13_1935,268.87,268.82,5.4 04-13_1936,269.55,269.1,5.38 04-13_1937,269.3,270.15,5.4 04-13_1938,269.72,270.47,5.4 04-13_1939,269.95,270.58,5.4 04-13_1940,269.47,269.45,5.4 04-13_1941,269.98,270.22,5.4 04-13_1942,269.17,269.12,5.4 04-13_1943,270.38,270.38,5.4 04-13_1944,269.6,270.17,5.4 04-13_1945,269.58,269.48,5.4 04-13_1946,269.77,269.96,5.4 04-13_1947,270.43,270.13,5.4 04-13_1948,269.98,270.08,5.4 04-13_1949,270.08,270.0,5.4 04-13_1950,269.28,269.38,5.4 04-13_1951,268.45,268.43,5.4 04-13_1952,270.28,270.62,5.4 04-13_1953,269.2,269.57,5.4 04-13_1954,270.35,270.78,5.4 04-13_1955,270.05,268.88,5.4 04-13_1956,269.4,269.42,5.4 04-13_1957,269.62,270.6,5.4 04-13_1958,269.48,269.15,5.4 04-13_1959,270.95,270.7,5.4