time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.01701943 3 -2.223862 38.39509 59.50762 305.6582 243.9509 157.1347 -0.0002381166 0.01296582 -0.0150472 0.4477372 377.6563 0.2139307 -147.5276 0.2217848 2 -2.374589 NA 59.36761 301.1686 NA 152.9541 -0.0002252395 0.01217472 -0.01143652 0.4469852 377.6769 0.2155664 -146.4501 0.4381624 3 -2.724281 38.03876 59.15098 308.0142 246.6212 171.1154 -0.0002116321 0.01133876 -0.007621091 0.4466269 377.8723 0.2331216 -153.5256 0.6391978 2 -2.620284 NA 58.99432 294.8516 NA 159.1156 -0.0002170269 0.01163769 -0.01005803 0.4479108 377.7891 0.2353839 -150.9316 0.8518352 3 -2.28325 37.92246 58.76107 298.3826 237.7938 154.1288 -0.000222733 0.01195388 -0.01263561 0.4527209 377.6903 0.2204338 -147.8517