date,co2filtered,co2raw,sensor_temp
04-17_1900,326.65,327.58,4.88
04-17_1901,325.9,325.38,4.87
04-17_1902,325.63,326.47,4.85
04-17_1903,325.9,326.08,4.85
04-17_1904,326.08,326.12,4.83
04-17_1905,325.85,326.05,4.85
04-17_1906,326.7,326.3,4.83
04-17_1907,326.03,326.02,4.8
04-17_1908,326.9,326.6,4.82
04-17_1909,327.4,327.48,4.8
04-17_1910,326.23,326.2,4.8
04-17_1911,326.33,326.18,4.8
04-17_1912,326.55,326.35,4.8
04-17_1913,327.15,327.72,4.8
04-17_1914,327.13,327.37,4.8
04-17_1915,327.33,327.67,4.8
04-17_1916,326.85,326.83,4.8
04-17_1917,327.07,327.42,4.8
04-17_1918,326.8,326.63,4.8
04-17_1919,327.12,326.97,4.8
04-17_1920,327.68,327.07,4.8
04-17_1921,327.07,328.08,4.8
04-17_1922,326.95,327.12,4.8
04-17_1923,326.58,327.0,4.8
04-17_1924,327.6,328.52,4.8
04-17_1925,327.62,327.65,4.8
04-17_1926,327.87,328.38,4.78
04-17_1927,327.87,327.53,4.78
04-17_1928,328.27,328.28,4.78
04-17_1929,327.15,327.43,4.75
04-17_1930,327.9,327.43,4.77
04-17_1931,328.5,328.93,4.73
04-17_1932,327.87,327.7,4.7
04-17_1933,327.4,327.08,4.72
04-17_1934,327.43,327.83,4.72
04-17_1935,328.0,328.07,4.72
04-17_1936,329.03,329.75,4.7
04-17_1937,329.02,329.42,4.7
04-17_1938,328.95,328.58,4.7
04-17_1939,nan,nan,nan
04-17_1940,nan,nan,nan
04-17_1941,nan,nan,nan
04-17_1942,nan,nan,nan
04-17_1943,nan,nan,nan
04-17_1944,nan,nan,nan
04-17_1945,nan,nan,nan
04-17_1946,nan,nan,nan
04-17_1947,nan,nan,nan
04-17_1948,nan,nan,nan
04-17_1949,nan,nan,nan
04-17_1950,nan,nan,nan
04-17_1951,nan,nan,nan
04-17_1952,nan,nan,nan
04-17_1953,nan,nan,nan
04-17_1954,nan,nan,nan
04-17_1955,nan,nan,nan
04-17_1956,nan,nan,nan
04-17_1957,nan,nan,nan
04-17_1958,nan,nan,nan
04-17_1959,nan,nan,nan