date,co2filtered,co2raw,sensor_temp 04-12_0300,nan,nan,nan 04-12_0301,nan,nan,nan 04-12_0302,nan,nan,nan 04-12_0303,nan,nan,nan 04-12_0304,nan,nan,nan 04-12_0305,nan,nan,nan 04-12_0306,nan,nan,nan 04-12_0307,nan,nan,nan 04-12_0308,nan,nan,nan 04-12_0309,nan,nan,nan 04-12_0310,nan,nan,nan 04-12_0311,nan,nan,nan 04-12_0312,nan,nan,nan 04-12_0313,nan,nan,nan 04-12_0314,nan,nan,nan 04-12_0315,nan,nan,nan 04-12_0316,nan,nan,nan 04-12_0317,nan,nan,nan 04-12_0318,nan,nan,nan 04-12_0319,nan,nan,nan 04-12_0320,nan,nan,nan 04-12_0321,nan,nan,nan 04-12_0322,nan,nan,nan 04-12_0323,nan,nan,nan 04-12_0324,nan,nan,nan 04-12_0325,314.35,314.87,5.6 04-12_0326,314.61,315.07,5.61 04-12_0327,315.45,314.77,5.62 04-12_0328,314.38,314.67,5.6 04-12_0329,314.72,315.45,5.6 04-12_0330,314.83,314.67,5.63 04-12_0331,314.3,314.95,5.6 04-12_0332,314.05,314.2,5.63 04-12_0333,313.55,313.5,5.63 04-12_0334,313.88,313.4,5.63 04-12_0335,313.58,313.82,5.6 04-12_0336,314.15,313.83,5.6 04-12_0337,314.27,314.15,5.63 04-12_0338,314.37,315.1,5.6 04-12_0339,314.95,314.78,5.6 04-12_0340,314.07,312.97,5.6 04-12_0341,314.43,314.42,5.6 04-12_0342,313.97,313.65,5.6 04-12_0343,314.47,314.25,5.62 04-12_0344,314.93,315.0,5.62 04-12_0345,314.67,316.67,5.63 04-12_0346,314.77,314.87,5.6 04-12_0347,314.9,314.42,5.62 04-12_0348,314.43,315.33,5.62 04-12_0349,314.87,314.7,5.6 04-12_0350,315.42,315.15,5.65 04-12_0351,315.95,315.85,5.63 04-12_0352,314.82,314.13,5.63 04-12_0353,315.23,315.53,5.65 04-12_0354,315.18,314.7,5.62 04-12_0355,315.23,315.02,5.6 04-12_0356,315.45,314.97,5.6 04-12_0357,315.75,315.95,5.63 04-12_0358,316.18,316.63,5.63 04-12_0359,315.45,316.4,5.65