time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.03552046 3 -19.57851 -10.43864 3.130259 493.4602 478.6031 392.9186 0.0002333058 0.003673879 -0.006119812 0.9472995 403.2106 0.2576492 -217.4494 0.2402619 2 -19.59219 NA 3.138346 490.2861 NA 376.5959 0.0002333512 0.003664327 -0.006206608 0.9462289 403.2139 0.2231248 -200.3548 0.4528981 3 -19.53657 -10.39441 3.177826 494.4146 482.382 375.5251 0.0002333984 0.003654406 -0.006296751 0.9470652 403.1662 0.2139293 -196.6543 0.6576667 2 -19.53863 NA 3.176802 492.5835 NA 381.5842 0.000226865 0.003551084 -0.006131266 0.9468582 403.1755 0.2285338 -203.5318 0.8738094 3 -19.53348 -10.39193 3.18375 491.1486 482.1821 377.4297 0.0002199687 0.003442022 -0.005956589 0.9469374 403.1615 0.2214117 -199.9119