time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.05466558 3 -4.688338 34.80232 55.35499 298.1902 241.6783 154.7704 -0.0002611284 0.01251211 0.0175883 0.4603627 378.8215 0.2205648 -148.2102 0.2604994 2 -5.302614 NA 55.47254 300.114 NA 159.9673 -0.0002467584 0.01176251 0.02016046 0.4541095 379.0244 0.227936 -149.9571 0.476845 3 -5.356227 34.72996 55.52952 303.7139 240.5843 159.0445 -0.0002316545 0.01097463 0.02286398 0.4539329 379.0903 0.2202955 -148.7869 0.6778915 2 -4.970886 NA 55.54291 307.8638 NA 158.5355 -0.0002438177 0.01163777 0.02023466 0.4560708 378.8835 0.2139211 -147.4089 0.8905188 3 -4.706758 34.92245 55.53985 305.0683 241.6767 159.7722 -0.0002566815 0.01233911 0.01745388 0.4588022 378.8222 0.2193432 -148.7958