time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1771497 2 -19.73555 NA 38.70767 280.6254 NA 138.8385 -0.0001557548 0.002556662 0.0844222 0.4723154 385.944 0.2250249 -144.8519 0.3898622 3 -19.66115 18.97648 38.7935 281.0871 217.6778 137.817 -0.0001557548 0.002556662 0.0844222 0.4726463 385.9414 0.2224396 -144.407 0.5946412 2 -19.49811 NA 38.90801 281.5884 NA 135.8872 -0.0001547294 0.002579027 0.08350717 0.4726154 385.8377 0.2189794 -143.3663 0.807388 3 -19.39023 19.23641 39.04235 279.4298 215.7341 139.6385 -0.0001536642 0.002602262 0.08255653 0.472819 385.8163 0.2282103 -145.4961