time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.04428385 3 -3.828283 38.292 60.33755 301.257 242.6691 161.0331 -0.0002658354 0.01424514 0.003677488 0.4309002 378.3215 0.2266531 -150.4081 0.249076 2 -4.08805 NA 60.26019 299.9899 NA 159.7041 -0.0002589134 0.01379244 0.006760756 0.4289039 378.3706 0.227675 -149.87 0.4617572 3 -4.321475 38.05034 60.18941 304.5063 241.1047 158.2346 -0.0002517249 0.0133223 0.009962798 0.4285637 378.5215 0.2177848 -148.2434 0.6664592 2 -4.404872 NA 60.14003 300.6386 NA 155.2152 -0.0002439097 0.01284284 0.01206942 0.4275971 378.5007 0.2196315 -147.5995 0.8828371 3 -4.723562 37.84244 60.03462 306.3555 241.4835 158.3961 -0.0002356487 0.01233603 0.0142962 0.4268867 378.6828 0.2154308 -147.8626