time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.05789086 3 -5.388193 -6.181063 -2.623445 331.2569 309.0601 171.3392 -0.02564401 -0.2204866 -0.4095167 4.417607 420.6349 0.2285765 -164.4202 0.2621119 2 -5.264283 NA -2.511952 327.3752 NA 170.1908 -0.008839469 -0.07771347 -0.1483533 4.422432 420.1469 0.2307061 -164.5759 0.4759071 3 -5.173849 -5.98603 -2.418866 331.5755 323.4 175.0282 0.008752894 0.07175304 0.1250539 4.412881 419.7095 0.2243247 -164.6418 0.6755635 1 NA NA -2.521088 NA NA 170.0307 0.01630663 0.1371016 0.2471281 4.407081 420.1486 0.2242829 -164.905 0.889537 3 -5.314875 -6.138019 -2.558457 333.3588 326.7114 177.5502 0.02440204 0.2071361 0.3779561 4.400865 420.2897 0.224238 -165.1871