date,co2filtered,co2raw,sensor_temp 04-13_0600,nan,nan,nan 04-13_0601,nan,nan,nan 04-13_0602,nan,nan,nan 04-13_0603,nan,nan,nan 04-13_0604,nan,nan,nan 04-13_0605,nan,nan,nan 04-13_0606,nan,nan,nan 04-13_0607,nan,nan,nan 04-13_0608,326.74,326.82,5.7 04-13_0609,326.97,327.8,5.7 04-13_0610,326.37,325.88,5.7 04-13_0611,326.3,324.2,5.7 04-13_0612,326.02,325.5,5.7 04-13_0613,326.22,326.02,5.7 04-13_0614,325.82,325.98,5.7 04-13_0615,326.73,326.65,5.7 04-13_0616,325.82,325.62,5.7 04-13_0617,326.33,327.18,5.7 04-13_0618,325.55,325.48,5.7 04-13_0619,326.38,326.55,5.7 04-13_0620,325.9,325.32,5.7 04-13_0621,326.08,325.17,5.7 04-13_0622,325.9,325.62,5.7 04-13_0623,325.63,326.15,5.7 04-13_0624,326.73,326.32,5.7 04-13_0625,327.32,327.23,5.7 04-13_0626,326.98,327.43,5.7 04-13_0627,326.15,326.28,5.7 04-13_0628,326.15,325.9,5.7 04-13_0629,326.15,325.5,5.7 04-13_0630,326.63,327.35,5.7 04-13_0631,326.0,325.38,5.7 04-13_0632,326.1,325.65,5.7 04-13_0633,326.57,327.13,5.7 04-13_0634,326.15,325.42,5.7 04-13_0635,326.17,326.18,5.7 04-13_0636,325.83,325.47,5.7 04-13_0637,327.47,327.52,5.7 04-13_0638,326.48,326.37,5.7 04-13_0639,327.0,326.77,5.7 04-13_0640,326.45,326.42,5.7 04-13_0641,326.08,324.95,5.7 04-13_0642,326.67,326.53,5.7 04-13_0643,325.99,326.0,5.7 04-13_0644,326.52,326.5,5.7 04-13_0645,326.05,326.52,5.7 04-13_0646,326.3,327.03,5.7 04-13_0647,326.83,326.8,5.7 04-13_0648,326.22,326.65,5.7 04-13_0649,326.65,326.75,5.7 04-13_0650,326.25,326.12,5.7 04-13_0651,326.75,326.52,5.7 04-13_0652,325.87,326.32,5.7 04-13_0653,326.93,326.2,5.7 04-13_0654,326.08,326.18,5.7 04-13_0655,326.08,325.6,5.7 04-13_0656,326.43,325.95,5.7 04-13_0657,326.55,325.78,5.7 04-13_0658,325.93,325.47,5.7 04-13_0659,327.0,325.9,5.7