date,co2filtered,co2raw,sensor_temp
03-15_1800,nan,nan,nan
03-15_1801,nan,nan,nan
03-15_1802,nan,nan,nan
03-15_1803,nan,nan,nan
03-15_1804,nan,nan,nan
03-15_1805,nan,nan,nan
03-15_1806,nan,nan,nan
03-15_1807,nan,nan,nan
03-15_1808,nan,nan,nan
03-15_1809,nan,nan,nan
03-15_1810,nan,nan,nan
03-15_1811,nan,nan,nan
03-15_1812,nan,nan,nan
03-15_1813,nan,nan,nan
03-15_1814,nan,nan,nan
03-15_1815,nan,nan,nan
03-15_1816,nan,nan,nan
03-15_1817,nan,nan,nan
03-15_1818,nan,nan,nan
03-15_1819,nan,nan,nan
03-15_1820,nan,nan,nan
03-15_1821,nan,nan,nan
03-15_1822,nan,nan,nan
03-15_1823,nan,nan,nan
03-15_1824,nan,nan,nan
03-15_1825,nan,nan,nan
03-15_1826,nan,nan,nan
03-15_1827,nan,nan,nan
03-15_1828,nan,nan,nan
03-15_1829,311.33,309.9,5.87
03-15_1830,310.83,311.02,5.83
03-15_1831,310.78,310.75,5.85
03-15_1832,311.27,310.9,5.82
03-15_1833,311.13,310.4,5.85
03-15_1834,311.1,310.65,5.8
03-15_1835,311.2,310.93,5.85
03-15_1836,310.17,310.02,5.83
03-15_1837,311.28,312.15,5.82
03-15_1838,311.49,311.29,5.84
03-15_1839,310.53,310.12,5.83
03-15_1840,310.68,311.07,5.83
03-15_1841,311.13,311.45,5.83
03-15_1842,310.38,311.05,5.83
03-15_1843,310.2,309.92,5.8
03-15_1844,309.67,309.95,5.82
03-15_1845,310.17,310.08,5.82
03-15_1846,310.73,311.35,5.82
03-15_1847,310.35,310.67,5.82
03-15_1848,310.77,310.72,5.82
03-15_1849,311.23,311.63,5.82
03-15_1850,311.08,311.15,5.82
03-15_1851,310.83,311.05,5.82
03-15_1852,311.3,311.68,5.82
03-15_1853,310.83,310.35,5.82
03-15_1854,310.9,311.28,5.8
03-15_1855,310.72,311.47,5.83
03-15_1856,310.5,311.07,5.82
03-15_1857,310.32,309.73,5.8
03-15_1858,310.5,309.77,5.82
03-15_1859,311.25,310.65,5.8