time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.02695071 2 -25.26969 NA 44.0212 240.7733 NA 153.6297 0 0 0 0.2981124 381.8467 0.2299115 -131.783 0.237797 2 -24.86294 NA 44.11028 241.2299 NA 160.6364 0 0 0 0.2994854 381.7596 0.2485969 -136.3954 0.4462196 2 -24.49844 NA 44.43805 245.6275 NA 153.8372 0 0 0 0.299645 381.6543 0.2182725 -130.0402 0.8633684 2 -24.59889 NA 44.41955 242.8808 NA 158.1662 0 0 0 0.2992893 381.6757 0.2365034 -133.8686