time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.07794308 3 -24.70358 80.36792 44.29377 244.0869 83.7901 142.8579 -0.0001171203 0.005958226 0.1540549 0.2957174 381.6834 0.2208859 -129.7148 0.280198 2 -24.92726 NA 44.33779 246.2127 NA 157.3658 -0.0001146101 0.005832028 0.1514452 0.2982242 381.7474 0.2255135 -131.9494 0.4929687 3 -24.84968 80.56511 44.41095 244.6591 87.83952 159.7392 -0.0001119694 0.005699268 0.1486999 0.2947342 381.6996 0.2288504 -132.6048 0.6979753 2 -25.16959 NA 44.19924 247.6087 NA 150.6273 -0.0001127108 0.005744004 0.1489683 0.297778 381.8085 0.2065983 -127.5807 0.911252 3 -24.66589 80.4938 44.41884 246.8408 87.29855 155.4458 -0.000113482 0.005790545 0.1492475 0.2954536 381.6638 0.224426 -131.6804