time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.05147871 2 -13.74356 NA 71.29306 97.15513 NA -59.74731 -0.000196311 0.01048118 0.1159814 0.3646927 379.3254 0.2283686 -98.67657 0.2651468 3 -14.19673 41.96223 71.47367 94.28582 7.201629 -64.13182 -0.000196311 0.01048118 0.1159814 0.3627577 379.5356 0.2263071 -97.915 0.4711098 2 -14.40893 NA 71.63253 94.87585 NA -68.21596 -0.0001911394 0.01012477 0.119031 0.3604336 379.5067 0.219702 -97.33379 0.6826927 3 -15.30425 41.79759 71.77332 95.4982 9.540968 -62.43257 -0.0001858266 0.009758628 0.1221639 0.3568798 379.8457 0.2270641 -98.32186 0.8873588 2 -15.22854 NA 71.88977 98.41807 NA -64.15758 -0.0001858266 0.009758628 0.1221639 0.3559784 379.7343 0.2203995 -98.18068