date,co2filtered,co2raw,sensor_temp 10-23_0200,nan,nan,nan 10-23_0201,nan,nan,nan 10-23_0202,nan,nan,nan 10-23_0203,nan,nan,nan 10-23_0204,nan,nan,nan 10-23_0205,nan,nan,nan 10-23_0206,nan,nan,nan 10-23_0207,nan,nan,nan 10-23_0208,nan,nan,nan 10-23_0209,nan,nan,nan 10-23_0210,nan,nan,nan 10-23_0211,305.7,306.5,8.6 10-23_0212,304.9,305.7,8.62 10-23_0213,306.28,305.88,8.6 10-23_0214,304.95,304.67,8.6 10-23_0215,306.38,306.9,8.6 10-23_0216,304.97,304.82,8.62 10-23_0217,305.98,305.82,8.6 10-23_0218,305.67,305.48,8.62 10-23_0219,306.26,306.12,8.6 10-23_0220,305.22,305.57,8.6 10-23_0221,305.98,306.95,8.6 10-23_0222,306.35,306.22,8.62 10-23_0223,305.55,306.95,8.6 10-23_0224,305.67,306.55,8.62 10-23_0225,304.98,305.37,8.62 10-23_0226,305.2,304.53,8.6 10-23_0227,305.58,305.63,8.6 10-23_0228,305.7,307.47,8.62 10-23_0229,305.02,305.3,8.62 10-23_0230,305.5,304.97,8.62 10-23_0231,305.27,305.05,8.6 10-23_0232,305.9,306.48,8.6 10-23_0233,305.25,305.97,8.6 10-23_0234,305.7,304.77,8.6 10-23_0235,305.57,305.68,8.62 10-23_0236,305.58,305.65,8.6 10-23_0237,305.3,305.57,8.6 10-23_0238,305.43,305.6,8.62 10-23_0239,305.78,306.62,8.6 10-23_0240,305.9,305.13,8.6 10-23_0241,305.85,306.5,8.6 10-23_0242,305.2,305.73,8.6 10-23_0243,305.43,306.15,8.62 10-23_0244,305.87,305.43,8.62 10-23_0245,306.18,305.53,8.6 10-23_0246,305.82,305.45,8.62 10-23_0247,305.83,306.03,8.62 10-23_0248,305.92,306.8,8.62 10-23_0249,305.74,305.24,8.6 10-23_0250,305.6,305.53,8.6 10-23_0251,305.67,305.02,8.6 10-23_0252,305.72,305.38,8.65 10-23_0253,306.38,307.03,8.6 10-23_0254,305.9,306.02,8.6 10-23_0255,305.95,305.78,8.62 10-23_0256,306.27,306.4,8.6 10-23_0257,305.17,305.2,8.6 10-23_0258,306.08,305.65,8.6 10-23_0259,306.45,307.25,8.6