time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.06719016 3 -5.080963 -5.86783 -2.329666 340.7865 309.8943 159.6471 -0.02938904 -0.2348807 -0.3962435 4.441186 419.393 0.2041325 -157.7164 0.2711227 2 -5.013304 NA -2.258102 324.4693 NA 181.4335 -0.02061967 -0.1637986 -0.2740899 4.417826 419.0139 0.2535268 -171.3101 0.4847528 3 -4.983763 -5.779798 -2.239512 333.9749 313.7096 169.3999 -0.0114333 -0.08933632 -0.1461277 4.442206 418.9898 0.2207025 -162.6892 0.6867469 2 -4.925708 NA -2.191744 329.4951 NA 169.3162 -0.0114333 -0.08933632 -0.1461277 4.452143 418.796 0.2263931 -163.6438 0.894592 2 -4.907071 NA -2.175755 323.4733 NA 174.3274 -0.0114333 -0.08933632 -0.1461277 4.45646 418.7342 0.2431405 -167.6979