time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.03852627 2 9.346336 NA 81.26817 271.7072 NA 124.4646 -0.0001938196 0.01687281 -0.189276 0.3837552 373.0319 0.2168572 -140.5268 0.2511136 3 9.243006 56.46361 81.09565 273.509 212.0679 129.7212 -0.0001938196 0.01687281 -0.189276 0.3847613 373.1121 0.2213315 -142.5582 0.4558162 2 9.280027 NA 80.88026 271.7226 NA 138.8562 -0.0001979568 0.01719632 -0.1925378 0.3854788 373.0413 0.2403213 -146.9059 0.6708321 3 9.205703 56.1985 80.74286 281.133 207.741 128.8872 -0.0002023024 0.01753613 -0.195964 0.3864794 373.1125 0.2098326 -140.3721