time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.388387 3 -19.77547 -10.63396 2.912282 496.4518 483.602 375.9885 0.0003085866 0.004988458 -0.00700764 0.9482119 403.4114 0.2115722 -195.8546 0.5034712 3 -19.7477 -10.61039 2.933681 496.8454 486.6261 381.1818 0.0002962204 0.004773905 -0.006831337 0.9484699 403.3908 0.2185869 -199.6528