time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.09437536 3 19.62418 28.40514 41.56037 326.0691 313.4674 204.4794 -0.0002173958 0.01345146 -0.1901618 0.9799305 365.4514 0.2080479 -158.7644 0.2989183 2 19.58017 NA 41.5304 322.0582 NA 198.3988 4.064004e-06 -0.000273996 0.004229397 0.9794539 365.494 0.2034543 -156.606 0.5107392 3 19.70857 28.55955 41.68629 311.7167 307.2027 199.6662 0.0002334038 -0.01448784 0.2055374 0.9783864 365.3786 0.2190727 -160.0091 0.7152326 2 19.7032 NA 41.65931 316.8224 NA 200.8533 0.0003386949 -0.0208926 0.2942231 0.9791912 365.3786 0.2169458 -159.8152 0.929181 3 19.4128 28.29033 41.39274 317.5663 304.4745 200.5355 0.0004488543 -0.02759351 0.3870094 0.9784306 365.6573 0.2168981 -159.7043