time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.4887888 2 -14.45312 NA 8.26139 443.8124 NA 338.6793 0.0002250688 0.0009936245 -0.01877017 0.9467074 398.1609 0.2444852 -200.5374 0.7015023 3 -13.91533 -4.755562 8.803554 470.2957 462.0213 357.6338 0.0002250688 0.0009936245 -0.01877017 0.9466822 397.6404 0.2262249 -198.6596 0.9063407 2 -13.74897 NA 8.969867 480.5176 NA 368.2784 0.0002250688 0.0009936245 -0.01877017 0.9465275 397.4918 0.2290063 -202.0734