time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.7100456 2 -20.06463 NA 29.3537 288.8544 NA 194.8027 -0.0002218751 0.007018483 0.1701764 0.41808 382.7027 0.2141066 -138.126 0.9227584 3 -20.2754 55.36209 29.4163 298.0198 128.7715 201.9189 -0.0002218751 0.007018483 0.1701764 0.4107896 382.7064 0.2120074 -139.3913