date,co2filtered,co2raw,sensor_temp 03-06_1500,339.2,339.37,5.7 03-06_1501,338.95,338.75,5.7 03-06_1502,339.95,339.6,5.7 03-06_1503,339.57,339.78,5.7 03-06_1504,340.03,339.95,5.7 03-06_1505,340.43,340.38,5.7 03-06_1506,339.47,340.53,5.7 03-06_1507,339.9,340.05,5.7 03-06_1508,340.35,340.68,5.7 03-06_1509,339.82,339.43,5.7 03-06_1510,340.57,340.62,5.7 03-06_1511,340.52,340.15,5.7 03-06_1512,nan,nan,nan 03-06_1513,nan,nan,nan 03-06_1514,nan,nan,nan 03-06_1515,nan,nan,nan 03-06_1516,nan,nan,nan 03-06_1517,nan,nan,nan 03-06_1518,nan,nan,nan 03-06_1519,nan,nan,nan 03-06_1520,nan,nan,nan 03-06_1521,nan,nan,nan 03-06_1522,nan,nan,nan 03-06_1523,nan,nan,nan 03-06_1524,nan,nan,nan 03-06_1525,nan,nan,nan 03-06_1526,nan,nan,nan 03-06_1527,nan,nan,nan 03-06_1528,nan,nan,nan 03-06_1529,nan,nan,nan 03-06_1530,nan,nan,nan 03-06_1531,nan,nan,nan 03-06_1532,nan,nan,nan 03-06_1533,nan,nan,nan 03-06_1534,nan,nan,nan 03-06_1535,nan,nan,nan 03-06_1536,nan,nan,nan 03-06_1537,nan,nan,nan 03-06_1538,nan,nan,nan 03-06_1539,nan,nan,nan 03-06_1540,nan,nan,nan 03-06_1541,nan,nan,nan 03-06_1542,nan,nan,nan 03-06_1543,nan,nan,nan 03-06_1544,nan,nan,nan 03-06_1545,nan,nan,nan 03-06_1546,nan,nan,nan 03-06_1547,nan,nan,nan 03-06_1548,nan,nan,nan 03-06_1549,nan,nan,nan 03-06_1550,nan,nan,nan 03-06_1551,nan,nan,nan 03-06_1552,nan,nan,nan 03-06_1553,nan,nan,nan 03-06_1554,nan,nan,nan 03-06_1555,nan,nan,nan 03-06_1556,nan,nan,nan 03-06_1557,nan,nan,nan 03-06_1558,nan,nan,nan 03-06_1559,nan,nan,nan