time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1861984 2 -25.37748 NA 3.880734 529.9956 NA 381.6996 -0.0001118483 -0.002572814 0.002327859 0.9435822 400.5731 0.2149459 -195.7431 0.398838 3 -25.44055 -5.998664 3.818582 527.9862 464.367 382.313 -0.0001118483 -0.002572814 0.002327859 0.9437069 400.6404 0.2185215 -197.39 0.6036489 2 -25.53094 NA 3.73015 528.5884 NA 380.2164 -1.850923e-05 -0.0004100671 0.0005530744 0.9434892 400.7155 0.2148358 -195.3825 0.8199646 3 -25.64759 -6.153844 3.631141 526.7742 462.6611 382.5908 8.007294e-05 0.001874166 -0.001321404 0.9428095 400.8049 0.2209453 -198.3062