date,co2filtered,co2raw,sensor_temp 02-01_0300,334.67,334.27,6.4 02-01_0301,335.3,335.55,6.4 02-01_0302,335.02,335.07,6.4 02-01_0303,335.08,335.85,6.4 02-01_0304,334.2,332.67,6.4 02-01_0305,334.44,334.98,6.4 02-01_0306,334.76,334.36,6.4 02-01_0307,335.1,335.47,6.4 02-01_0308,334.75,334.97,6.4 02-01_0309,334.7,335.23,6.4 02-01_0310,334.73,335.47,6.4 02-01_0311,334.5,334.62,6.4 02-01_0312,nan,nan,nan 02-01_0313,nan,nan,nan 02-01_0314,nan,nan,nan 02-01_0315,nan,nan,nan 02-01_0316,nan,nan,nan 02-01_0317,nan,nan,nan 02-01_0318,nan,nan,nan 02-01_0319,nan,nan,nan 02-01_0320,nan,nan,nan 02-01_0321,nan,nan,nan 02-01_0322,nan,nan,nan 02-01_0323,nan,nan,nan 02-01_0324,nan,nan,nan 02-01_0325,nan,nan,nan 02-01_0326,nan,nan,nan 02-01_0327,nan,nan,nan 02-01_0328,nan,nan,nan 02-01_0329,nan,nan,nan 02-01_0330,nan,nan,nan 02-01_0331,nan,nan,nan 02-01_0332,nan,nan,nan 02-01_0333,nan,nan,nan 02-01_0334,nan,nan,nan 02-01_0335,nan,nan,nan 02-01_0336,nan,nan,nan 02-01_0337,nan,nan,nan 02-01_0338,nan,nan,nan 02-01_0339,nan,nan,nan 02-01_0340,nan,nan,nan 02-01_0341,nan,nan,nan 02-01_0342,nan,nan,nan 02-01_0343,nan,nan,nan 02-01_0344,nan,nan,nan 02-01_0345,nan,nan,nan 02-01_0346,nan,nan,nan 02-01_0347,nan,nan,nan 02-01_0348,nan,nan,nan 02-01_0349,nan,nan,nan 02-01_0350,nan,nan,nan 02-01_0351,nan,nan,nan 02-01_0352,nan,nan,nan 02-01_0353,nan,nan,nan 02-01_0354,nan,nan,nan 02-01_0355,nan,nan,nan 02-01_0356,nan,nan,nan 02-01_0357,nan,nan,nan 02-01_0358,nan,nan,nan 02-01_0359,nan,nan,nan