time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1260896 3 -3.57202 39.62309 62.19733 294.932 241.4381 164.984 -0.0002436187 0.01355121 -0.001118895 0.4203661 378.1713 0.2443125 -154.2631 0.327141 2 -3.648321 NA 62.14239 299.6748 NA 160.1247 -0.0002381317 0.0132028 -1.926759e-05 0.4194988 378.1475 0.2288801 -150.1567 0.5397669 3 -3.73323 39.45191 61.97913 303.114 243.6389 158.6038 -0.0002323289 0.01283434 0.001143665 0.4206969 378.2376 0.2196896 -148.7997 0.7445119 2 -3.914207 NA 61.84176 296.4222 NA 159.7793 -0.0002436352 0.01340714 0.001754063 0.4197205 378.2599 0.2337497 -150.8558 0.957137 3 -3.811719 39.14107 61.62129 305.1225 243.6625 157.3054 -0.0002553765 0.01400198 0.002387954 0.4225533 378.2824 0.2149372 -147.7349