Preliminary PHOBOS data points shown in the QM2002 proceedings: B.Wosiek et al., Nucl.Phys.A715(2003)510c (Fig.3). p_T Yield stat. sys. error error pions 0.031 | 1537.8 | 113.8 | 307.6 0.044 | 1339.0 | 79.0 | 267.8 0.048 | 1321.3 | 81.9 | 264.3 0.053 | 1420.1 | 88.0 | 284.0 kaons 0.089 | 52.3 | 10.1 | 20.9 0.105 | 47.5 | 8.8 | 19.0 0.116 | 55.5 | 9.9 | 22.2 0.123 | 60.5 | 11.8 | 24.2 0.128 | 67.6 | 12.0 | 27.0 protons 0.143 | 7.02 | 1.39 | 3.51 0.172 | 5.96 | 1.22 | 2.98 0.190 | 6.25 | 1.46 | 3.13 0.206 | 6.25 | 1.49 | 3.13