time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1979309 3 -26.36021 -6.912688 2.882116 527.193 461.0767 375.9622 -2.987074e-05 -0.0007426269 -4.583343e-05 0.944119 401.5152 0.2105154 -192.9827 0.4027531 2 -26.34372 NA 2.905653 527.1772 NA 380.103 -1.85421e-05 -0.0004606602 -2.443725e-05 0.9438504 401.4913 0.2167574 -196.0773 0.6154631 3 -26.31087 -6.859432 2.930337 525.4001 460.5883 379.2516 -6.777196e-06 -0.0001678349 -2.217088e-06 0.9441232 401.4678 0.2179679 -196.4449 0.8201707 2 -26.29276 NA 2.968083 527.1842 NA 387.816 -6.777196e-06 -0.0001678349 -2.217088e-06 0.9434805 401.4335 0.2287425 -202.3971