time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1853803 3 -13.52751 25.33317 45.3137 278.8905 223.0396 145.4105 -0.0001734979 0.005041348 0.07046152 0.4695849 383.0037 0.2380318 -148.5618 0.3864991 2 -13.8564 NA 44.97224 281.9784 NA 134.8026 -0.0001516609 0.004312653 0.06293388 0.4692116 383.1235 0.2168144 -142.8244 0.5994463 3 -14.26321 24.65727 44.55507 278.6234 207.9876 133.0216 -0.0001285397 0.003541101 0.05496352 0.4696468 383.3423 0.2192746 -142.4892 0.8043591 2 -14.49037 NA 44.34854 279.7555 NA 138.911 -0.0001285397 0.003541101 0.05496352 0.4691297 383.4198 0.2265608 -145.0691