time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1060423 3 -35.8735 -18.4137 -6.996231 394.5408 339.1496 249.7795 0.000123457 0.005409745 0.04158237 0.9560663 410.9239 0.2207724 -168.7518 0.3108586 2 -35.84581 NA -6.997777 397.2023 NA 248.9881 9.259567e-05 0.004055978 0.03116269 0.9571528 410.9427 0.2148338 -167.2906 0.527205 3 -35.84066 -18.4062 -6.983431 394.4536 341.004 251.7848 5.999697e-05 0.002626 0.02015642 0.9567911 410.9217 0.2237721 -170.0165 0.7282506 2 -35.80988 NA -6.947845 394.9143 NA 244.8471 6.894622e-05 0.003012717 0.0230533 0.9566882 410.8917 0.2121811 -165.7514 0.9408991 3 -35.7753 -18.33633 -6.916945 395.2331 340.899 248.7325 7.841195e-05 0.003421752 0.02611736 0.956736 410.8563 0.2177981 -167.878