date,co2filtered,co2raw,sensor_temp
09-02_0500,nan,nan,nan
09-02_0501,nan,nan,nan
09-02_0502,nan,nan,nan
09-02_0503,nan,nan,nan
09-02_0504,nan,nan,nan
09-02_0505,nan,nan,nan
09-02_0506,nan,nan,nan
09-02_0507,nan,nan,nan
09-02_0508,nan,nan,nan
09-02_0509,nan,nan,nan
09-02_0510,nan,nan,nan
09-02_0511,nan,nan,nan
09-02_0512,nan,nan,nan
09-02_0513,nan,nan,nan
09-02_0514,nan,nan,nan
09-02_0515,nan,nan,nan
09-02_0516,nan,nan,nan
09-02_0517,nan,nan,nan
09-02_0518,nan,nan,nan
09-02_0519,nan,nan,nan
09-02_0520,nan,nan,nan
09-02_0521,nan,nan,nan
09-02_0522,nan,nan,nan
09-02_0523,nan,nan,nan
09-02_0524,nan,nan,nan
09-02_0525,nan,nan,nan
09-02_0526,nan,nan,nan
09-02_0527,nan,nan,nan
09-02_0528,nan,nan,nan
09-02_0529,nan,nan,nan
09-02_0530,nan,nan,nan
09-02_0531,nan,nan,nan
09-02_0532,nan,nan,nan
09-02_0533,nan,nan,nan
09-02_0534,nan,nan,nan
09-02_0535,nan,nan,nan
09-02_0536,nan,nan,nan
09-02_0537,nan,nan,nan
09-02_0538,nan,nan,nan
09-02_0539,nan,nan,nan
09-02_0540,nan,nan,nan
09-02_0541,nan,nan,nan
09-02_0542,nan,nan,nan
09-02_0543,nan,nan,nan
09-02_0544,nan,nan,nan
09-02_0545,nan,nan,nan
09-02_0546,nan,nan,nan
09-02_0547,nan,nan,nan
09-02_0548,nan,nan,nan
09-02_0549,nan,nan,nan
09-02_0550,nan,nan,nan
09-02_0551,nan,nan,nan
09-02_0552,nan,nan,nan
09-02_0553,nan,nan,nan
09-02_0554,nan,nan,nan
09-02_0555,nan,nan,nan
09-02_0556,nan,nan,nan
09-02_0557,nan,nan,nan
09-02_0558,nan,nan,nan
09-02_0559,nan,nan,nan