date,co2filtered,co2raw,sensor_temp
08-04_0400,nan,nan,nan
08-04_0401,nan,nan,nan
08-04_0402,nan,nan,nan
08-04_0403,nan,nan,nan
08-04_0404,nan,nan,nan
08-04_0405,nan,nan,nan
08-04_0406,nan,nan,nan
08-04_0407,nan,nan,nan
08-04_0408,nan,nan,nan
08-04_0409,nan,nan,nan
08-04_0410,nan,nan,nan
08-04_0411,nan,nan,nan
08-04_0412,nan,nan,nan
08-04_0413,nan,nan,nan
08-04_0414,nan,nan,nan
08-04_0415,nan,nan,nan
08-04_0416,nan,nan,nan
08-04_0417,nan,nan,nan
08-04_0418,nan,nan,nan
08-04_0419,nan,nan,nan
08-04_0420,nan,nan,nan
08-04_0421,nan,nan,nan
08-04_0422,nan,nan,nan
08-04_0423,nan,nan,nan
08-04_0424,nan,nan,nan
08-04_0425,nan,nan,nan
08-04_0426,nan,nan,nan
08-04_0427,nan,nan,nan
08-04_0428,nan,nan,nan
08-04_0429,nan,nan,nan
08-04_0430,nan,nan,nan
08-04_0431,nan,nan,nan
08-04_0432,nan,nan,nan
08-04_0433,nan,nan,nan
08-04_0434,nan,nan,nan
08-04_0435,nan,nan,nan
08-04_0436,nan,nan,nan
08-04_0437,nan,nan,nan
08-04_0438,nan,nan,nan
08-04_0439,nan,nan,nan
08-04_0440,nan,nan,nan
08-04_0441,nan,nan,nan
08-04_0442,nan,nan,nan
08-04_0443,nan,nan,nan
08-04_0444,nan,nan,nan
08-04_0445,nan,nan,nan
08-04_0446,nan,nan,nan
08-04_0447,nan,nan,nan
08-04_0448,nan,nan,nan
08-04_0449,nan,nan,nan
08-04_0450,nan,nan,nan
08-04_0451,nan,nan,nan
08-04_0452,nan,nan,nan
08-04_0453,nan,nan,nan
08-04_0454,nan,nan,nan
08-04_0455,nan,nan,nan
08-04_0456,nan,nan,nan
08-04_0457,nan,nan,nan
08-04_0458,nan,nan,nan
08-04_0459,nan,nan,nan