time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.133844 2 -12.73905 NA 46.15315 279.8893 NA 127.472 -0.0001628021 0.004926878 0.06333149 0.4687046 382.5927 0.2093597 -140.2841 0.3465577 3 -12.93701 25.96095 45.93403 280.5403 218.644 139.1492 -0.0001628021 0.004926878 0.06333149 0.4693183 382.7211 0.2253024 -145.1383 0.5514041 2 -13.13775 NA 45.72865 282.8904 NA 130.04 -0.0001561325 0.004681988 0.06134901 0.4689101 382.7823 0.2087666 -140.7446 0.7641098 3 -13.21425 25.68653 45.62639 282.5386 209.0835 132.8296 -0.0001492071 0.004427702 0.05929047 0.4695238 382.8516 0.2132328 -141.5835 0.9689479 2 -13.34885 NA 45.47518 280.8378 NA 133.1968 -0.0001492071 0.004427702 0.05929047 0.4692479 382.8858 0.2161327 -142.3848