time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.8683577 2 -41.19891 NA -18.51775 220.3577 NA 113.2177 -0.001758531 -0.1045058 -1.397897 0.9479223 423.7255 0.2349821 -142.8521 0.9465317 3 -41.40345 -32.55158 -18.79186 223.2328 235.499 115.8622 -0.001758531 -0.1045058 -1.397897 0.9494889 424.0698 0.208195 -140.1074