time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1966513 2 -5.983039 NA 55.08967 301.9327 NA 162.4114 -0.0002186321 0.01006933 0.02996535 0.4518899 379.3195 0.2289819 -150.6742 0.409315 3 -6.175675 34.15433 55.04979 307.6588 248.1281 161.2644 -0.0002186321 0.01006933 0.02996535 0.4513785 379.444 0.2166767 -148.9228 0.6140491 2 -6.274931 NA 55.09843 302.1187 NA 157.971 -0.0002228635 0.01021594 0.03287415 0.4496762 379.4375 0.2216326 -148.4964 0.8303826 3 -6.641867 34.00314 55.09806 299.2931 243.2289 158.1593 -0.0002273345 0.01037086 0.03594775 0.4476512 379.6321 0.2243073 -149.5227