time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1700631 3 -18.60763 -9.449723 4.112705 209.2678 192.5191 94.44783 0.0003119015 0.004303358 -0.01269306 0.9467092 402.2746 0.2248522 -137.4186 0.4314111 2 -18.62972 NA 4.092965 209.6906 NA 93.01415 0.0003119015 0.004303358 -0.01269306 0.9463938 402.3049 0.216689 -136.4471 0.5947287 2 NA -9.489626 4.06082 NA 192.3245 95.34072 0.0003119015 0.004303358 -0.01269306 0.9501874 402.3199 0.2362988 -138.8209 0.8487742 2 -18.70792 NA 4.022134 210.072 NA 91.25861 0.0003119015 0.004303358 -0.01269306 0.9460871 402.3732 0.2127916 -135.711