date,co2filtered,co2raw,sensor_temp 05-27_2300,nan,nan,nan 05-27_2301,nan,nan,nan 05-27_2302,nan,nan,nan 05-27_2303,nan,nan,nan 05-27_2304,nan,nan,nan 05-27_2305,nan,nan,nan 05-27_2306,323.28,322.98,6.2 05-27_2307,322.58,321.68,6.2 05-27_2308,322.18,322.02,6.2 05-27_2309,322.82,323.28,6.2 05-27_2310,322.42,323.18,6.2 05-27_2311,323.22,322.37,6.2 05-27_2312,322.77,323.28,6.2 05-27_2313,322.6,323.32,6.2 05-27_2314,322.73,323.23,6.2 05-27_2315,322.03,322.02,6.2 05-27_2316,322.52,323.15,6.2 05-27_2317,323.52,323.42,6.2 05-27_2318,322.73,322.77,6.2 05-27_2319,322.87,323.37,6.2 05-27_2320,323.0,323.52,6.2 05-27_2321,323.13,323.67,6.2 05-27_2322,322.82,322.92,6.2 05-27_2323,322.58,322.22,6.2 05-27_2324,323.12,323.53,6.2 05-27_2325,323.0,323.05,6.2 05-27_2326,323.13,322.58,6.2 05-27_2327,322.82,321.92,6.2 05-27_2328,322.78,322.98,6.2 05-27_2329,322.87,322.48,6.2 05-27_2330,322.07,321.8,6.2 05-27_2331,322.68,322.22,6.2 05-27_2332,323.17,324.13,6.2 05-27_2333,323.48,322.98,6.2 05-27_2334,323.6,323.23,6.2 05-27_2335,322.78,323.87,6.2 05-27_2336,322.93,322.52,6.2 05-27_2337,323.28,323.13,6.2 05-27_2338,322.57,322.21,6.2 05-27_2339,323.07,323.65,6.2 05-27_2340,322.52,321.97,6.2 05-27_2341,322.63,322.58,6.2 05-27_2342,323.35,324.03,6.2 05-27_2343,322.6,323.6,6.2 05-27_2344,323.0,323.05,6.2 05-27_2345,323.5,323.12,6.2 05-27_2346,322.38,322.47,6.2 05-27_2347,322.77,323.0,6.2 05-27_2348,322.68,322.72,6.2 05-27_2349,322.4,321.15,6.2 05-27_2350,322.1,321.05,6.2 05-27_2351,nan,nan,nan 05-27_2352,nan,nan,nan 05-27_2353,322.82,322.98,6.2 05-27_2354,323.28,323.03,6.2 05-27_2355,322.03,322.15,6.2 05-27_2356,321.93,322.77,6.2 05-27_2357,322.02,321.78,6.2 05-27_2358,323.08,322.72,6.2 05-27_2359,321.55,321.45,6.2