time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.6770992 2 -18.10589 NA 4.668844 -159.8781 NA -266.2983 0 0 0 0.9443333 401.7727 0.2380749 -52.91512 0.8788899 2 -18.06494 NA 4.701805 -151.9164 NA -269.0975 0 0 0 0.9446646 401.74 0.2162122 -58.1319