time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.02306474 2 -5.195536 NA -2.443975 327.0107 NA 169.0938 0.03782231 0.3105689 0.5422934 4.423671 419.8493 0.229636 -164.1419 0.2373727 3 -5.168902 -5.998821 -2.420364 328.4754 308.1665 164.9743 0.03782231 0.3105689 0.5422934 4.40501 419.6876 0.2222521 -161.9653 0.4394222 2 -5.155103 NA -2.41264 329.0209 NA 170.6427 0.06296667 0.5203984 0.9166993 4.438345 419.7461 0.2289671 -164.3834 0.6511357 3 -5.183136 -6.044548 -2.452198 326.6391 313.5528 166.6671 0.0893137 0.7402641 1.309013 4.398754 419.7938 0.2228422 -162.5124 0.8553511 2 -5.116685 NA -2.358134 335.4636 NA 164.0575 0.0893137 0.7402641 1.309013 4.412461 419.4432 0.2115643 -160.0205