date,co2filtered,co2raw,sensor_temp 12-12_1800,310.98,311.43,7.2 12-12_1801,311.35,311.0,7.2 12-12_1802,310.42,310.72,7.2 12-12_1803,310.77,309.83,7.2 12-12_1804,310.55,311.22,7.2 12-12_1805,310.75,311.22,7.2 12-12_1806,310.5,310.68,7.2 12-12_1807,311.73,311.98,7.2 12-12_1808,311.33,311.27,7.2 12-12_1809,311.58,310.82,7.2 12-12_1810,312.3,312.68,7.2 12-12_1811,311.5,311.47,7.22 12-12_1812,311.75,311.92,7.2 12-12_1813,311.98,313.03,7.2 12-12_1814,311.45,310.77,7.2 12-12_1815,311.43,311.3,7.2 12-12_1816,312.07,313.0,7.2 12-12_1817,311.58,311.92,7.22 12-12_1818,312.08,312.08,7.2 12-12_1819,311.68,310.27,7.2 12-12_1820,311.88,311.9,7.2 12-12_1821,311.75,311.12,7.22 12-12_1822,311.88,310.52,7.2 12-12_1823,311.62,310.98,7.2 12-12_1824,311.57,312.23,7.2 12-12_1825,311.85,312.45,7.22 12-12_1826,311.57,311.4,7.2 12-12_1827,311.52,311.87,7.2 12-12_1828,311.75,311.97,7.2 12-12_1829,311.62,310.85,7.2 12-12_1830,311.57,312.37,7.2 12-12_1831,312.35,312.17,7.2 12-12_1832,311.15,312.82,7.2 12-12_1833,311.58,310.82,7.2 12-12_1834,311.17,310.77,7.2 12-12_1835,311.92,311.88,7.2 12-12_1836,311.72,311.67,7.2 12-12_1837,311.68,312.3,7.2 12-12_1838,311.52,311.83,7.2 12-12_1839,311.73,312.6,7.2 12-12_1840,312.28,312.7,7.2 12-12_1841,311.9,312.3,7.2 12-12_1842,311.62,311.25,7.2 12-12_1843,311.78,312.32,7.2 12-12_1844,310.98,311.32,7.2 12-12_1845,311.23,311.18,7.2 12-12_1846,311.37,310.87,7.2 12-12_1847,311.98,311.73,7.2 12-12_1848,311.73,311.93,7.2 12-12_1849,311.87,312.62,7.2 12-12_1850,311.67,312.52,7.2 12-12_1851,311.92,312.25,7.2 12-12_1852,311.9,311.93,7.2 12-12_1853,312.47,312.9,7.2 12-12_1854,310.57,309.93,7.2 12-12_1855,312.56,312.5,7.2 12-12_1856,311.1,311.47,7.2 12-12_1857,311.47,311.27,7.2 12-12_1858,nan,nan,nan 12-12_1859,311.9,310.85,7.2