time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.126417 3 -18.47136 84.5993 49.25582 246.019 90.05685 160.5178 -0.0001165281 0.007156972 0.1102232 0.3014356 379.9433 0.2300973 -133.1295 0.3275505 2 -18.74214 NA 49.14866 246.8956 NA 158.5673 -0.0001156168 0.00710192 0.1096051 0.3042702 380.0163 0.2270065 -132.4507 0.5402673 3 -18.52298 84.67599 49.30133 249.6153 86.54943 157.4792 -0.000114653 0.007043699 0.1089514 0.3010536 379.9509 0.2198079 -131.2102 0.7452524 2 -18.87452 NA 49.00352 252.2077 NA 160.1732 -0.0001131031 0.006914688 0.1103802 0.3043274 380.0576 0.2178652 -131.351 0.9578086 3 -19.27083 84.8505 49.16909 246.1886 84.41022 157.3626 -0.0001114961 0.006780912 0.1118618 0.2983816 380.1239 0.2218154 -131.1204