time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1742574 2 -5.529102 NA 55.13877 305.7995 NA 161.958 -0.0002261227 0.01067714 0.02040322 0.4549116 379.1316 0.2220842 -149.4618 0.3869016 3 -5.160242 34.56791 55.15436 304.1889 234.0827 159.8438 -0.0002261227 0.01067714 0.02040322 0.4582037 379.0215 0.2214006 -148.6595 0.5916479 2 -4.979376 NA 55.15143 306.7845 NA 159.8082 -0.0002320221 0.01099851 0.01913761 0.4589747 378.9017 0.2173475 -148.2274 0.8042813 3 -4.832648 34.67641 55.17555 302.1608 238.249 155.2628 -0.0002381488 0.01133226 0.01782324 0.4605693 378.8846 0.2169206 -147.4403