time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.05137048 3 -20.88992 17.73211 37.5126 277.5531 217.8806 125.1162 -0.0001441826 0.002004656 0.08075937 0.4730445 386.5291 0.2073235 -140.0977 0.2554021 2 -21.06465 NA 37.29707 281.2723 NA 117.3573 -0.0001478789 0.002020521 0.08296312 0.4729829 386.5864 0.1946253 -136.4611 0.4724891 3 -21.10079 17.46524 37.23493 288.3725 219.8899 134.6017 -0.0001518118 0.002037401 0.08530788 0.4736057 386.6419 0.2072882 -141.6323 0.6735215 2 -20.99815 NA 37.40357 282.9989 NA 138.644 -0.0001544952 0.002103818 0.08666966 0.472659 386.5481 0.220997 -144.2603 0.8862681 3 -20.92284 17.66158 37.45481 280.5919 211.7377 134.6792 -0.0001573349 0.002174105 0.08811079 0.4732807 386.5518 0.2187589 -142.9341