date,co2filtered,co2raw,sensor_temp 12-11_2100,nan,nan,nan 12-11_2101,nan,nan,nan 12-11_2102,293.4,292.4,7.5 12-11_2103,290.7,290.86,7.5 12-11_2104,291.08,290.93,7.5 12-11_2105,290.95,291.38,7.5 12-11_2106,290.7,292.12,7.5 12-11_2107,291.07,292.05,7.5 12-11_2108,290.85,291.3,7.5 12-11_2109,291.0,290.85,7.5 12-11_2110,290.53,291.27,7.5 12-11_2111,290.7,290.35,7.5 12-11_2112,291.63,291.75,7.5 12-11_2113,290.28,291.08,7.5 12-11_2114,290.92,290.1,7.5 12-11_2115,291.23,292.17,7.5 12-11_2116,291.05,292.05,7.5 12-11_2117,290.95,291.7,7.5 12-11_2118,291.33,290.35,7.5 12-11_2119,291.95,291.07,7.5 12-11_2120,291.32,292.15,7.5 12-11_2121,290.88,290.77,7.5 12-11_2122,291.35,291.48,7.5 12-11_2123,291.65,292.45,7.5 12-11_2124,290.63,290.77,7.5 12-11_2125,291.15,291.42,7.5 12-11_2126,291.65,292.7,7.5 12-11_2127,290.28,290.58,7.5 12-11_2128,291.38,292.52,7.5 12-11_2129,291.33,292.5,7.5 12-11_2130,291.32,291.38,7.5 12-11_2131,291.03,291.02,7.5 12-11_2132,291.93,291.8,7.5 12-11_2133,292.03,292.72,7.5 12-11_2134,290.82,291.65,7.5 12-11_2135,290.9,290.53,7.5 12-11_2136,292.02,291.27,7.5 12-11_2137,nan,nan,nan 12-11_2138,nan,nan,nan 12-11_2139,nan,nan,nan 12-11_2140,nan,nan,nan 12-11_2141,nan,nan,nan 12-11_2142,nan,nan,nan 12-11_2143,nan,nan,nan 12-11_2144,nan,nan,nan 12-11_2145,nan,nan,nan 12-11_2146,nan,nan,nan 12-11_2147,nan,nan,nan 12-11_2148,nan,nan,nan 12-11_2149,nan,nan,nan 12-11_2150,nan,nan,nan 12-11_2151,nan,nan,nan 12-11_2152,nan,nan,nan 12-11_2153,nan,nan,nan 12-11_2154,nan,nan,nan 12-11_2155,nan,nan,nan 12-11_2156,nan,nan,nan 12-11_2157,nan,nan,nan 12-11_2158,nan,nan,nan 12-11_2159,nan,nan,nan