We present measurements of two-particle correlations with neutral pion trigger particles of transverse momenta 8 3GeV/c, while with decreasing momenta an enhancement develops reaching about 5at low passocT. On the near side, an enhancement of IAAbetween 1.2at the highest to 1.8at the lowest passocTis observed. The data are compared to parton-energy-loss predictions of the JEWEL and AMPT event generators, as well as to a perturbative QCD calculation with medium-modified fragmentation functions. All calculations qualitatively describe the away-side suppression at high passocT. Only AMPT captures the enhancement at low passocT, both on the near and away side. However, it also underpredicts IAAabove 5GeV/c, in particular on the near-side.