date,co2filtered,co2raw,sensor_temp 03-19_1400,308.78,307.46,5.78 03-19_1401,308.5,307.63,5.77 03-19_1402,307.93,309.18,5.77 03-19_1403,308.62,308.27,5.78 03-19_1404,308.37,308.85,5.77 03-19_1405,308.22,308.3,5.75 03-19_1406,308.58,308.3,5.78 03-19_1407,308.82,308.03,5.77 03-19_1408,308.28,307.83,5.73 03-19_1409,308.17,308.33,5.75 03-19_1410,307.78,308.53,5.77 03-19_1411,nan,nan,nan 03-19_1412,nan,nan,nan 03-19_1413,nan,nan,nan 03-19_1414,nan,nan,nan 03-19_1415,nan,nan,nan 03-19_1416,nan,nan,nan 03-19_1417,nan,nan,nan 03-19_1418,nan,nan,nan 03-19_1419,nan,nan,nan 03-19_1420,nan,nan,nan 03-19_1421,nan,nan,nan 03-19_1422,nan,nan,nan 03-19_1423,nan,nan,nan 03-19_1424,nan,nan,nan 03-19_1425,nan,nan,nan 03-19_1426,nan,nan,nan 03-19_1427,nan,nan,nan 03-19_1428,nan,nan,nan 03-19_1429,nan,nan,nan 03-19_1430,nan,nan,nan 03-19_1431,nan,nan,nan 03-19_1432,nan,nan,nan 03-19_1433,nan,nan,nan 03-19_1434,nan,nan,nan 03-19_1435,nan,nan,nan 03-19_1436,nan,nan,nan 03-19_1437,nan,nan,nan 03-19_1438,nan,nan,nan 03-19_1439,nan,nan,nan 03-19_1440,nan,nan,nan 03-19_1441,nan,nan,nan 03-19_1442,nan,nan,nan 03-19_1443,nan,nan,nan 03-19_1444,nan,nan,nan 03-19_1445,nan,nan,nan 03-19_1446,nan,nan,nan 03-19_1447,nan,nan,nan 03-19_1448,nan,nan,nan 03-19_1449,nan,nan,nan 03-19_1450,nan,nan,nan 03-19_1451,nan,nan,nan 03-19_1452,nan,nan,nan 03-19_1453,nan,nan,nan 03-19_1454,nan,nan,nan 03-19_1455,nan,nan,nan 03-19_1456,nan,nan,nan 03-19_1457,nan,nan,nan 03-19_1458,nan,nan,nan 03-19_1459,nan,nan,nan