time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1750046 3 -18.4349 54.96609 29.74048 302.0024 133.5956 204.2293 -0.0002517913 0.008356713 0.1717317 0.4233581 382.1866 0.2127582 -140.3354 0.3797511 2 -18.81504 NA 29.67137 295.5779 NA 208.5052 -0.0002490868 0.008190842 0.1732099 0.4261172 382.3315 0.2312876 -144.6413 0.5923865 3 -19.06129 54.99291 29.54608 295.4608 132.654 208.641 -0.000246278 0.008018579 0.1747451 0.4196203 382.3802 0.2208086 -141.8263 0.7971356 2 -19.22049 NA 29.54268 294.5199 NA 206.4261 -0.000246278 0.008018579 0.1747451 0.4236987 382.4578 0.2286069 -143.6071