time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1434334 3 20.03514 28.86494 42.02326 320.5692 296.5847 200.8741 1.832067e-05 -0.001149494 0.01651461 0.9777674 365.0812 0.2183454 -159.7704 0.3480326 2 20.04692 NA 42.03194 301.9015 NA 218.9272 1.832067e-05 -0.001149494 0.01651461 0.9778932 365.068 0.3031481 -182.606