time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.2007956 3 -5.061097 -5.879982 -2.36407 345.3186 318.1631 183.847 0.04609951 0.3706299 0.6329885 4.484784 419.6259 0.2288149 -167.2055 0.4050656 2 -5.152715 NA -2.45474 343.1879 NA 182.0239 0.04609951 0.3706299 0.6329885 4.511532 420.1126 0.2250093 -166.2689 0.6129879 2 -5.20759 NA -2.497018 340.575 NA 185.7624 0.04609951 0.3706299 0.6329885 4.490565 420.251 0.2342406 -168.8249 0.8208993 2 -5.236053 NA -2.531964 337.6071 NA 191.3123 0.04609951 0.3706299 0.6329885 4.501332 420.4352 0.247879 -172.7341