time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.0640907 3 -5.004969 -5.793607 -2.258357 320.1206 307.9011 171.9033 -0.02440463 -0.1914963 -0.3151315 4.445879 419.0855 0.2405897 -166.7296 0.2651408 1 NA NA -2.258384 NA NA 174.0037 -0.01275757 -0.1001142 -0.1647707 4.437985 419.0607 0.231001 -164.1604 0.4827255 3 -5.060922 -5.86523 -2.31289 328.4636 307.5371 163.5714 -0.0001526379 -0.001216792 -0.002044077 4.429442 419.2829 0.2206236 -161.3798 0.6844022 2 -5.107215 NA -2.357986 325.7876 NA 173.4578 -0.0004909821 -0.003913618 -0.006572815 4.427423 419.4778 0.2380585 -166.6049 0.8959015 3 -5.061179 -5.865408 -2.311885 346.9646 319.4249 166.008 -0.0008458052 -0.006741793 -0.01132213 4.427825 419.2749 0.20303 -158.9122