time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0
0.259967 2 5.474396 NA 8.146257 305.2269 NA 141.0568 -0.005159197 0.06755523 -0.2088376 4.555625 371.9267 0.2208892 -156.4697
0.4716467 3 5.494052 4.710281 8.182179 307.8896 302.8735 152.5929 -0.005159197 0.06755523 -0.2088376 4.531063 371.9655 0.2237019 -159.4997
0.6761458 2 5.520262 NA 8.218872 313.1446 NA 152.4584 0.009752 -0.1285596 0.4002462 4.510471 371.967 0.2256785 -159.7184
0.8878741 3 5.537948 4.735627 8.225646 319.1369 285.0218 146.099 0.02519032 -0.3316072 1.030862 4.513681 371.9025 0.2154392 -156.4566