date,co2filtered,co2raw,sensor_temp 03-08_0700,280.78,281.35,5.7 03-08_0701,280.35,281.15,5.7 03-08_0702,280.87,280.87,5.7 03-08_0703,280.6,281.18,5.7 03-08_0704,280.17,280.77,5.7 03-08_0705,280.43,280.8,5.7 03-08_0706,279.43,279.25,5.7 03-08_0707,280.63,281.25,5.7 03-08_0708,279.95,280.15,5.7 03-08_0709,280.92,280.36,5.72 03-08_0710,280.6,280.21,5.7 03-08_0711,280.23,279.58,5.7 03-08_0712,280.83,280.28,5.7 03-08_0713,280.5,280.98,5.7 03-08_0714,nan,nan,nan 03-08_0715,nan,nan,nan 03-08_0716,nan,nan,nan 03-08_0717,nan,nan,nan 03-08_0718,nan,nan,nan 03-08_0719,nan,nan,nan 03-08_0720,nan,nan,nan 03-08_0721,nan,nan,nan 03-08_0722,nan,nan,nan 03-08_0723,nan,nan,nan 03-08_0724,nan,nan,nan 03-08_0725,nan,nan,nan 03-08_0726,nan,nan,nan 03-08_0727,nan,nan,nan 03-08_0728,nan,nan,nan 03-08_0729,nan,nan,nan 03-08_0730,nan,nan,nan 03-08_0731,nan,nan,nan 03-08_0732,nan,nan,nan 03-08_0733,nan,nan,nan 03-08_0734,nan,nan,nan 03-08_0735,nan,nan,nan 03-08_0736,nan,nan,nan 03-08_0737,nan,nan,nan 03-08_0738,nan,nan,nan 03-08_0739,nan,nan,nan 03-08_0740,nan,nan,nan 03-08_0741,nan,nan,nan 03-08_0742,nan,nan,nan 03-08_0743,nan,nan,nan 03-08_0744,nan,nan,nan 03-08_0745,nan,nan,nan 03-08_0746,nan,nan,nan 03-08_0747,nan,nan,nan 03-08_0748,nan,nan,nan 03-08_0749,nan,nan,nan 03-08_0750,nan,nan,nan 03-08_0751,nan,nan,nan 03-08_0752,nan,nan,nan 03-08_0753,nan,nan,nan 03-08_0754,nan,nan,nan 03-08_0755,nan,nan,nan 03-08_0756,nan,nan,nan 03-08_0757,nan,nan,nan 03-08_0758,nan,nan,nan 03-08_0759,nan,nan,nan