time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0
0.7761401 3 -12.85411 -3.662927 9.954367 249.4788 243.2296 138.0637 0.0002937843 0.0006459258 -0.02578502 0.9430488 396.7815 0.2229674 -147.1057
0.979003 2 -12.89545 NA 9.942727 256.779 NA 136.9699 0.0002937843 0.0006459258 -0.02578502 0.9416165 396.8165 0.2110614 -145.2029