time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1656406 3 -6.119308 33.92248 54.70622 305.0738 244.2295 155.5579 -0.0002348369 0.01075374 0.03151912 0.4543845 379.4396 0.2121634 -146.9835 0.3704196 2 -5.888344 NA 54.64035 302.8549 NA 160.1337 -0.0002404387 0.01102788 0.03118851 0.4559532 379.3008 0.2238415 -149.3321 0.5867648 3 -5.925722 33.93047 54.64439 306.1211 240.1764 160.0058 -0.0002463569 0.01131751 0.03083922 0.4563262 379.3649 0.2184571 -148.5673 0.7877997 2 -5.882743 NA 54.62245 301.8236 NA 161.2474 -0.0002463569 0.01131751 0.03083922 0.4561304 379.2993 0.227257 -150.1321 0.9958257 2 -5.929258 NA 54.57477 305.4225 NA 155.7883 -0.0002463569 0.01131751 0.03083922 0.4561391 379.3206 0.2135002 -146.7484