date,co2filtered,co2raw,sensor_temp 12-18_0200,292.6,292.55,7.6 12-18_0201,292.87,292.12,7.6 12-18_0202,292.82,292.53,7.58 12-18_0203,293.3,293.52,7.58 12-18_0204,293.5,293.32,7.58 12-18_0205,293.43,293.73,7.58 12-18_0206,293.83,294.75,7.6 12-18_0207,292.97,292.47,7.57 12-18_0208,294.55,294.32,7.6 12-18_0209,292.82,293.18,7.57 12-18_0210,293.47,294.07,7.57 12-18_0211,293.47,292.42,7.57 12-18_0212,293.27,292.9,7.57 12-18_0213,293.65,293.82,7.58 12-18_0214,293.28,293.27,7.58 12-18_0215,293.23,293.05,7.58 12-18_0216,294.12,294.32,7.58 12-18_0217,294.15,293.83,7.58 12-18_0218,294.67,295.72,7.6 12-18_0219,293.54,293.04,7.6 12-18_0220,nan,nan,nan 12-18_0221,294.7,294.46,7.56 12-18_0222,294.02,294.62,7.6 12-18_0223,294.33,293.85,7.58 12-18_0224,294.27,294.1,7.6 12-18_0225,293.65,293.95,7.6 12-18_0226,293.52,293.57,7.58 12-18_0227,293.73,293.17,7.57 12-18_0228,294.02,293.63,7.58 12-18_0229,294.3,293.72,7.58 12-18_0230,293.5,293.5,7.58 12-18_0231,294.22,294.65,7.6 12-18_0232,293.88,292.88,7.57 12-18_0233,294.0,293.6,7.6 12-18_0234,294.8,295.02,7.58 12-18_0235,292.93,291.75,7.55 12-18_0236,294.18,293.27,7.57 12-18_0237,294.68,295.6,7.58 12-18_0238,294.27,294.6,7.58 12-18_0239,294.75,295.28,7.6 12-18_0240,294.13,294.73,7.6 12-18_0241,294.22,295.22,7.57 12-18_0242,294.68,295.38,7.6 12-18_0243,294.37,295.1,7.6 12-18_0244,292.98,292.23,7.57 12-18_0245,294.63,294.47,7.6 12-18_0246,293.98,294.68,7.58 12-18_0247,295.2,295.43,7.58 12-18_0248,294.43,295.4,7.58 12-18_0249,294.29,293.81,7.57 12-18_0250,293.85,293.92,7.58 12-18_0251,294.37,294.45,7.58 12-18_0252,295.03,294.37,7.6 12-18_0253,294.9,295.05,7.57 12-18_0254,294.47,294.13,7.57 12-18_0255,294.58,295.27,7.57 12-18_0256,294.13,293.93,7.57 12-18_0257,294.97,295.07,7.57 12-18_0258,294.02,293.15,7.58 12-18_0259,293.85,293.6,7.6