time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1820737 3 -35.76031 -26.77698 -13.43836 227.5666 199.4572 106.6931 0.0001864591 0.009044978 0.09379641 0.9633454 419.1132 0.2180006 -139.0139 0.3866397 2 -35.98424 NA -13.65626 228.095 NA 112.939 0.0001729085 0.008447466 0.08844858 0.9629562 419.3237 0.2188038 -140.9679 0.6007112 3 -36.14047 -27.16525 -13.83005 230.0169 218.5527 116.7874 0.0001587282 0.007822191 0.08285226 0.9638238 419.498 0.2234415 -142.3385 0.8034005 2 -36.32546 NA -13.97875 231.4138 NA 112.8167 0.0001587282 0.007822191 0.08285226 0.962149 419.623 0.2124553 -140.2249