time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.186472 2 -19.8886 NA 38.53982 282.3198 NA 137.072 -0.0001614637 0.002549557 0.0881844 0.4724375 386.0189 0.2196554 -143.7217 0.3992136 3 -19.95557 18.64705 38.45987 280.5862 219.5803 137.6462 -0.0001614637 0.002549557 0.0881844 0.4729807 386.0884 0.2225382 -144.5212 0.6040569 2 -19.9969 NA 38.44638 281.9297 NA 132.2706 -0.0001576121 0.00247123 0.08624233 0.4723173 386.0677 0.213181 -141.8107 0.8167752 3 -20.07548 18.5468 38.35048 277.4527 193.4013 138.0903 -0.0001536125 0.002389892 0.08422561 0.4728748 386.1416 0.2244117 -142.76