time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1934909 3 -33.04474 -15.52125 -4.067438 276.3184 210.3652 117.3259 0.0001359667 0.005175635 0.02964562 0.952746 408.1087 0.2015435 -136.9519 0.3929368 2 -33.04901 NA -4.067916 269.0976 NA 123.6373 0.0001401026 0.005326014 0.0304111 0.952751 408.1201 0.2189119 -140.8605 0.6092883 3 -32.99487 -15.46798 -4.014954 265.3257 214.4943 126.2283 0.0001445892 0.00548914 0.03124147 0.9526518 408.0577 0.2291949 -142.6749 0.8099799 2 -32.99948 NA -4.028281 266.6971 NA 124.6163 0.0001445892 0.00548914 0.03124147 0.9530765 408.0836 0.2241189 -141.7237