time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1293776 3 -34.2844 3.760117 23.24291 283.5781 217.7227 138.1462 -0.0001467261 -0.002013092 0.07971581 0.4802692 393.115 0.2192347 -143.9678 0.3341355 2 -34.16124 NA 23.34799 281.6828 NA 135.4547 -0.0001483705 -0.001987302 0.08088907 0.4800271 393.0238 0.2180667 -143.2015 0.5502802 3 -33.9408 4.080615 23.55919 282.4722 217.6805 139.8773 -0.0001501065 -0.001960077 0.08212758 0.4805059 392.9585 0.2236184 -144.9456 0.7510394 2 -33.77752 NA 23.73064 277.7568 NA 151.9849 -0.0001562952 -0.001989425 0.08590982 0.480036 392.8399 0.2535341 -152.1967 0.9634955 3 -33.64148 4.392814 23.90858 285.927 217.4788 142.3327 -0.0001628446 -0.002020483 0.08991243 0.4801221 392.8039 0.222218 -145.0697