date,co2filtered,co2raw,sensor_temp 11-11_1500,nan,nan,nan 11-11_1501,nan,nan,nan 11-11_1502,nan,nan,nan 11-11_1503,nan,nan,nan 11-11_1504,nan,nan,nan 11-11_1505,nan,nan,nan 11-11_1506,nan,nan,nan 11-11_1507,nan,nan,nan 11-11_1508,nan,nan,nan 11-11_1509,nan,nan,nan 11-11_1510,nan,nan,nan 11-11_1511,nan,nan,nan 11-11_1512,nan,nan,nan 11-11_1513,339.35,339.28,7.63 11-11_1514,339.6,339.48,7.62 11-11_1515,340.05,340.22,7.63 11-11_1516,339.9,338.93,7.62 11-11_1517,339.0,338.87,7.6 11-11_1518,340.47,340.1,7.62 11-11_1519,339.73,339.45,7.62 11-11_1520,339.53,340.27,7.6 11-11_1521,338.57,339.6,7.62 11-11_1522,339.67,339.53,7.62 11-11_1523,340.12,340.28,7.62 11-11_1524,340.7,341.38,7.62 11-11_1525,339.1,338.95,7.62 11-11_1526,339.93,339.65,7.62 11-11_1527,338.77,337.79,7.63 11-11_1528,339.0,338.4,7.6 11-11_1529,339.95,340.98,7.6 11-11_1530,339.57,339.93,7.6 11-11_1531,339.03,338.97,7.6 11-11_1532,339.37,339.62,7.6 11-11_1533,339.33,339.57,7.6 11-11_1534,339.78,339.83,7.6 11-11_1535,338.88,337.73,7.6 11-11_1536,339.38,339.18,7.6 11-11_1537,338.87,338.4,7.6 11-11_1538,338.73,338.52,7.6 11-11_1539,338.85,339.42,7.6 11-11_1540,339.9,340.03,7.6 11-11_1541,338.92,338.37,7.6 11-11_1542,339.62,338.42,7.6 11-11_1543,339.73,339.82,7.6 11-11_1544,338.65,338.33,7.6 11-11_1545,339.18,338.77,7.6 11-11_1546,339.58,339.25,7.62 11-11_1547,339.08,338.37,7.6 11-11_1548,339.22,339.18,7.6 11-11_1549,339.08,338.63,7.62 11-11_1550,339.2,339.6,7.6 11-11_1551,339.28,338.98,7.6 11-11_1552,338.3,338.43,7.6 11-11_1553,339.0,339.42,7.6 11-11_1554,338.5,337.93,7.6 11-11_1555,338.72,339.27,7.6 11-11_1556,338.83,339.02,7.62 11-11_1557,339.03,339.28,7.6 11-11_1558,339.68,339.87,7.62 11-11_1559,339.55,339.85,7.6