time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.05987819 3 -33.66438 -16.1156 -4.645552 272.0032 228.4267 122.9495 0.000134271 0.0052721 0.03233309 0.9513762 408.6528 0.2099225 -139.9902 0.2619802 2 -33.58724 NA -4.545564 268.2749 NA 123.7253 6.753766e-05 0.002652583 0.01627761 0.9507556 408.5656 0.2203035 -141.0467 0.4746407 3 -33.37941 -15.86596 -4.3711 267.1772 217.9782 122.0873 -2.682026e-06 -0.000103786 -0.0006166588 0.9518516 408.4047 0.2185802 -140.6135 0.6793841 2 -33.3438 NA -4.333822 267.803 NA 124.7976 8.033077e-06 0.0003107515 0.001846068 0.9517944 408.3687 0.2226823 -141.5798 0.892045 3 -33.36709 -15.85675 -4.37157 267.0754 208.3573 121.9003 1.916253e-05 0.0007413191 0.004404028 0.9522508 408.4051 0.2206113 -140.2959