time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1816961 3 5.115023 4.306536 7.842516 332.2537 313.5733 130.453 0.01575428 -0.1946364 0.5622936 4.453205 374.1088 0.1775621 -148.5243 0.5973636 3 5.128681 4.323506 7.855635 322.3198 327.7239 146.3937 0.01088853 -0.1348476 0.3906783 4.457055 374.0217 0.1902204 -153.0779 0.8017304 2 5.158954 NA 7.881839 321.2682 NA 163.8679 0.01088853 -0.1348476 0.3906783 4.470258 373.8041 0.2303896 -163.0653