date,co2filtered,co2raw,sensor_temp
09-01_1800,nan,nan,nan
09-01_1801,nan,nan,nan
09-01_1802,nan,nan,nan
09-01_1803,nan,nan,nan
09-01_1804,nan,nan,nan
09-01_1805,nan,nan,nan
09-01_1806,nan,nan,nan
09-01_1807,nan,nan,nan
09-01_1808,nan,nan,nan
09-01_1809,nan,nan,nan
09-01_1810,nan,nan,nan
09-01_1811,nan,nan,nan
09-01_1812,nan,nan,nan
09-01_1813,nan,nan,nan
09-01_1814,nan,nan,nan
09-01_1815,nan,nan,nan
09-01_1816,nan,nan,nan
09-01_1817,nan,nan,nan
09-01_1818,nan,nan,nan
09-01_1819,nan,nan,nan
09-01_1820,nan,nan,nan
09-01_1821,nan,nan,nan
09-01_1822,nan,nan,nan
09-01_1823,nan,nan,nan
09-01_1824,nan,nan,nan
09-01_1825,nan,nan,nan
09-01_1826,nan,nan,nan
09-01_1827,nan,nan,nan
09-01_1828,nan,nan,nan
09-01_1829,nan,nan,nan
09-01_1830,nan,nan,nan
09-01_1831,nan,nan,nan
09-01_1832,nan,nan,nan
09-01_1833,nan,nan,nan
09-01_1834,nan,nan,nan
09-01_1835,nan,nan,nan
09-01_1836,nan,nan,nan
09-01_1837,nan,nan,nan
09-01_1838,nan,nan,nan
09-01_1839,nan,nan,nan
09-01_1840,nan,nan,nan
09-01_1841,nan,nan,nan
09-01_1842,nan,nan,nan
09-01_1843,nan,nan,nan
09-01_1844,nan,nan,nan
09-01_1845,nan,nan,nan
09-01_1846,nan,nan,nan
09-01_1847,nan,nan,nan
09-01_1848,nan,nan,nan
09-01_1849,nan,nan,nan
09-01_1850,nan,nan,nan
09-01_1851,nan,nan,nan
09-01_1852,nan,nan,nan
09-01_1853,nan,nan,nan
09-01_1854,nan,nan,nan
09-01_1855,nan,nan,nan
09-01_1856,nan,nan,nan
09-01_1857,nan,nan,nan
09-01_1858,nan,nan,nan
09-01_1859,nan,nan,nan