time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.05971809 3 -19.78717 18.8097 38.61551 283.17 213.3133 135.8091 -0.0001596341 0.002572402 0.08673354 0.4730869 386.0111 0.2166099 -142.8684 0.2644594 2 -19.75932 NA 38.63382 281.539 NA 139.7311 -0.0001628823 0.002624431 0.08846484 0.4727309 385.9642 0.2249584 -145.0574 0.4808295 3 -19.78197 18.79278 38.60344 284.522 212.6821 137.5852 -0.000166315 0.002679415 0.09029447 0.4732444 386.0128 0.2172089 -143.1754 0.681874 2 -19.84023 NA 38.58399 281.1957 NA 137.7553 -0.0001632528 0.00259981 0.08893176 0.4724794 385.9974 0.2223981 -144.2602 0.8944875 3 -19.99108 18.61511 38.42684 281.7581 214.3563 136.1911 -0.0001600144 0.002515624 0.08749063 0.4729647 386.1052 0.2192153 -143.4185