time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1219874 3 -16.09574 -6.923711 6.683546 495.2228 473.9413 371.5171 0.0002607836 0.002271396 -0.01820239 0.9443897 399.8631 0.2110948 -194.5574 0.3266121 2 -16.00573 NA 6.780886 486.7323 NA 367.646 0.0002106543 0.00181734 -0.01477073 0.943903 399.7831 0.2130258 -194.6456 0.5392459 3 -15.97724 -6.825247 6.785911 487.0503 479.0587 370.5773 0.0001585628 0.001345513 -0.01120475 0.9449879 399.7658 0.2151341 -196.0761 0.7439912 2 -15.96286 NA 6.814756 487.7687 NA 373.4911 0.0001680594 0.001422901 -0.01189142 0.9442757 399.7486 0.2219898 -199.2387 0.9603116 3 -15.96034 -6.804264 6.806547 483.8286 472.0886 369.4346 0.0001780929 0.001504665 -0.01261692 0.9448462 399.7466 0.2224823 -198.5096