PHOBOS experiment Au+Au at 200 GeV Centrality bin: 35-40% Npart: 103 +/- 5 (dN/deta')/ vs. eta' = eta-ybeam scaled 90% C.L. eta' dN/deta' syst. error -------- ------- --------- -5.26945 3.28777 0.330279 -5.06945 3.27282 -4.86945 3.34985 -4.66945 3.30777 -4.46945 3.32662 -4.26945 3.30092 -4.06945 3.30409 -3.86945 3.33664 -3.66945 3.25685 0.365447 -3.46945 3.21190 -3.26945 3.15270 -3.06945 3.04364 -2.86945 2.95167 -2.66945 2.83463 -2.46945 2.70594 -2.26945 2.61653 -2.06945 2.39057 0.275314 -1.86945 2.17357 -1.66945 1.97448 -1.46945 1.78633 -1.26945 1.56137 -1.06945 1.36852 -0.86945 1.14969 -0.66945 1.05007 -0.46945 0.86654 -0.26945 0.71545 -0.06945 0.62307 0.129071