time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1832327 2 9.829661 NA 74.06974 273.9431 NA 127.3645 -0.0002153521 0.01742941 -0.1908231 0.4296573 372.3962 0.2177953 -141.2943 0.3989432 3 9.462274 52.22129 74.453 272.3433 209.1936 133.7338 -0.0002153521 0.01742941 -0.1908231 0.4253367 372.6402 0.2302479 -144.3961 0.6014238 2 9.327995 NA 74.60032 273.3745 NA 132.6816 -0.0002153521 0.01742941 -0.1908231 0.4228625 372.6752 0.2269064 -143.6613 0.7725581 2 9.233519 NA 74.81771 265.2074 NA 132.4503 -0.0002153521 0.01742941 -0.1908231 0.4208517 372.7337 0.2404702 -145.4053 0.9746484 2 9.184293 NA 74.8722 275.0074 NA 128.3007 -0.0002153521 0.01742941 -0.1908231 0.4201873 372.7605 0.2176052 -141.4739