time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1187987 2 -19.51738 NA 3.175414 489.9251 NA 377.6127 0.0002711004 0.004209524 -0.007522299 0.9477956 403.1737 0.2258292 -201.6014 0.3314176 3 -19.45546 -10.32041 3.228883 493.7251 485.4104 379.4837 0.0002711004 0.004209524 -0.007522299 0.9483384 403.1123 0.219743 -199.7364 0.5361945 2 -19.41889 NA 3.279841 493.6434 NA 378.6332 0.0003178587 0.004925838 -0.008908482 0.9475476 403.0755 0.220532 -199.8261 0.748868 3 -19.43323 -10.2805 3.263938 493.0077 483.996 380.1676 0.0003664201 0.005669775 -0.01034812 0.947868 403.0775 0.2232169 -201.202 0.9536056 2 -19.42079 NA 3.264367 493.3342 NA 378.1162 0.0003664201 0.005669775 -0.01034812 0.9481148 403.0883 0.2201343 -199.5618