time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.07369329 3 -5.076834 34.78259 55.46304 298.6213 241.9363 159.5688 -0.0002340459 0.01114143 0.02008192 0.456517 378.9759 0.2281642 -150.3801 0.2747619 2 -5.234454 NA 55.45278 302.5083 NA 161.4059 -0.0002349217 0.01115553 0.02081748 0.4547588 378.9962 0.2264206 -150.0285 0.4874013 3 -5.199175 34.65916 55.34411 305.7822 246.9738 159.2845 -0.000235848 0.01117044 0.02159536 0.4564961 379.032 0.2162931 -148.4687 0.6917914 2 -5.018522 NA 55.27095 306.2148 NA 151.1689 -0.0002523675 0.01199433 0.02009527 0.4577591 378.913 0.2060584 -144.6326 0.9046151 3 -4.714586 34.63481 55.13129 301.4522 244.3089 159.5052 -0.0002695687 0.01285223 0.01853328 0.4618906 378.8414 0.2232809 -149.623