date,co2filtered,co2raw,sensor_temp
09-02_1000,nan,nan,nan
09-02_1001,nan,nan,nan
09-02_1002,nan,nan,nan
09-02_1003,nan,nan,nan
09-02_1004,nan,nan,nan
09-02_1005,nan,nan,nan
09-02_1006,nan,nan,nan
09-02_1007,nan,nan,nan
09-02_1008,nan,nan,nan
09-02_1009,nan,nan,nan
09-02_1010,nan,nan,nan
09-02_1011,nan,nan,nan
09-02_1012,nan,nan,nan
09-02_1013,nan,nan,nan
09-02_1014,nan,nan,nan
09-02_1015,nan,nan,nan
09-02_1016,nan,nan,nan
09-02_1017,nan,nan,nan
09-02_1018,nan,nan,nan
09-02_1019,nan,nan,nan
09-02_1020,nan,nan,nan
09-02_1021,nan,nan,nan
09-02_1022,nan,nan,nan
09-02_1023,nan,nan,nan
09-02_1024,nan,nan,nan
09-02_1025,nan,nan,nan
09-02_1026,nan,nan,nan
09-02_1027,nan,nan,nan
09-02_1028,nan,nan,nan
09-02_1029,nan,nan,nan
09-02_1030,nan,nan,nan
09-02_1031,nan,nan,nan
09-02_1032,nan,nan,nan
09-02_1033,nan,nan,nan
09-02_1034,nan,nan,nan
09-02_1035,nan,nan,nan
09-02_1036,nan,nan,nan
09-02_1037,nan,nan,nan
09-02_1038,nan,nan,nan
09-02_1039,nan,nan,nan
09-02_1040,nan,nan,nan
09-02_1041,nan,nan,nan
09-02_1042,nan,nan,nan
09-02_1043,nan,nan,nan
09-02_1044,nan,nan,nan
09-02_1045,nan,nan,nan
09-02_1046,nan,nan,nan
09-02_1047,nan,nan,nan
09-02_1048,nan,nan,nan
09-02_1049,nan,nan,nan
09-02_1050,nan,nan,nan
09-02_1051,nan,nan,nan
09-02_1052,nan,nan,nan
09-02_1053,nan,nan,nan
09-02_1054,nan,nan,nan
09-02_1055,nan,nan,nan
09-02_1056,nan,nan,nan
09-02_1057,nan,nan,nan
09-02_1058,nan,nan,nan
09-02_1059,nan,nan,nan