date,co2filtered,co2raw,sensor_temp 12-05_0200,345.64,345.56,6.9 12-05_0201,344.89,344.23,6.9 12-05_0202,345.7,345.9,6.9 12-05_0203,344.88,345.68,6.9 12-05_0204,345.27,345.18,6.9 12-05_0205,344.32,344.78,6.9 12-05_0206,345.17,344.95,6.92 12-05_0207,345.88,346.58,6.9 12-05_0208,344.23,345.55,6.92 12-05_0209,344.77,345.68,6.9 12-05_0210,345.03,344.88,6.92 12-05_0211,344.38,344.52,6.9 12-05_0212,344.78,344.37,6.93 12-05_0213,345.9,345.58,6.9 12-05_0214,345.87,345.48,6.92 12-05_0215,nan,nan,nan 12-05_0216,nan,nan,nan 12-05_0217,nan,nan,nan 12-05_0218,nan,nan,nan 12-05_0219,nan,nan,nan 12-05_0220,nan,nan,nan 12-05_0221,nan,nan,nan 12-05_0222,nan,nan,nan 12-05_0223,nan,nan,nan 12-05_0224,nan,nan,nan 12-05_0225,nan,nan,nan 12-05_0226,nan,nan,nan 12-05_0227,nan,nan,nan 12-05_0228,nan,nan,nan 12-05_0229,nan,nan,nan 12-05_0230,nan,nan,nan 12-05_0231,nan,nan,nan 12-05_0232,nan,nan,nan 12-05_0233,nan,nan,nan 12-05_0234,nan,nan,nan 12-05_0235,nan,nan,nan 12-05_0236,nan,nan,nan 12-05_0237,nan,nan,nan 12-05_0238,nan,nan,nan 12-05_0239,nan,nan,nan 12-05_0240,nan,nan,nan 12-05_0241,nan,nan,nan 12-05_0242,nan,nan,nan 12-05_0243,nan,nan,nan 12-05_0244,nan,nan,nan 12-05_0245,nan,nan,nan 12-05_0246,nan,nan,nan 12-05_0247,nan,nan,nan 12-05_0248,nan,nan,nan 12-05_0249,nan,nan,nan 12-05_0250,nan,nan,nan 12-05_0251,nan,nan,nan 12-05_0252,nan,nan,nan 12-05_0253,nan,nan,nan 12-05_0254,nan,nan,nan 12-05_0255,nan,nan,nan 12-05_0256,nan,nan,nan 12-05_0257,nan,nan,nan 12-05_0258,nan,nan,nan 12-05_0259,nan,nan,nan