time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.02233384 3 -6.093467 34.00049 54.78976 304.7556 242.5958 166.1433 -0.0002267105 0.01040514 0.0301991 0.4539344 379.4238 0.230222 -151.8901 0.2233623 2 -5.823782 NA 54.71762 302.6092 NA 163.5563 -0.0002211686 0.01015052 0.02939477 0.455859 379.2709 0.2297418 -151.0652 0.4360061 3 -6.073337 34.01579 54.76964 303.5159 242.5286 156.9952 -0.0002153064 0.009881178 0.02854397 0.4542029 379.414 0.2168734 -147.9596 0.6407501 2 -6.179233 NA 54.776 295.2275 NA 167.3061 -0.0002377917 0.01090918 0.0311141 0.4527641 379.4138 0.2497335 -155.2715 0.8531424 3 -6.026078 33.88245 54.66785 295.3499 242.5562 154.473 -0.0002611168 0.01197559 0.03378023 0.455439 379.4085 0.2234461 -148.7059