# -------------------------------------------------------
#            PHOBOS experiment : Au+Au at 130 GeV 
# ------------------------------------------------------- 
# Centrality bin number 12:     20-25%
# 
# dN/dEta vs. Eta 
# 
# eta	dN_ch/dEta   	+err      -err   
# -------------------------------------------------------  
-5.3  35.635151  4.109501  -12.057547 
-5.1  42.560127  6.130245  -12.363420 
-4.9  50.841702  8.411331  -12.469971 
-4.7  61.800594  9.744465  -13.506950 
-4.5  69.451622  16.157898  -9.368259 
-4.3  85.725243  15.667725  -11.980453 
-4.1  103.097786  15.625534  -13.976891 
-3.9  122.334541  14.965294  -16.465706 
-3.7  136.323715  20.378128  -12.853561 
-3.5  158.230881  18.187515  -16.947433 
-3.3  174.953918  20.941452  -16.322983 
-3.1  199.458740  15.132812  -24.563049 
-2.9  207.859680  24.171280  -18.259064 
-2.7  222.204636  25.636063  -19.755554 
-2.5  235.688004  26.080612  -22.364258 
-2.3  245.384918  28.295776  -23.130295 
-2.1  254.795624  28.748169  -25.422592 
-1.9  264.909912  26.491486  -30.043640 
-1.7  268.946777  28.402893  -30.004639 
-1.5  274.017975  27.502716  -32.211411 
-1.3  273.808075  30.268921  -30.153656 
-1.1  274.947266  30.273651  -30.275528 
-0.9  276.918091  28.300568  -31.871582 
-0.7  277.687164  26.744232  -32.704025 
-0.5  275.823730  27.510040  -31.112076 
-0.3  269.280182  33.205475  -24.801422 
-0.1  272.789246  29.640350  -28.277603 
0.1  271.085083  31.344513  -26.573441 
0.3  273.095825  29.389832  -28.617065 
0.5  272.575836  30.757935  -27.864182 
0.7  272.707367  31.724030  -27.724228 
0.9  274.346466  30.872192  -29.299957 
1.1  276.944092  28.276825  -32.272354 
1.3  271.780396  32.296600  -28.125977 
1.5  273.035461  28.485229  -31.228897 
1.7  272.203796  25.145874  -33.261658 
1.9  266.071899  25.329498  -31.205643 
2.1  255.554596  27.989197  -26.181580 
2.3  246.550400  27.130295  -24.295792 
2.5  236.971130  24.797485  -23.647400 
2.7  223.314468  24.526230  -20.865387 
2.9  209.232391  22.798553  -19.631790 
3.1  203.065399  11.526138  -28.169739 
3.3  182.300705  13.594635  -23.669800 
3.5  160.504242  15.914124  -19.220810 
3.7  140.584351  16.117493  -17.114197 
3.9  120.393684  16.906120  -14.524872 
4.1  102.069588  16.653687  -12.948730 
4.3  84.232765  17.160202  -10.487976 
4.5  69.596497  16.013023  -9.513134 
4.7  60.817032  10.727997  -12.523415 
4.9  50.558296  8.694736  -12.186565 
5.1  41.352184  7.338165  -11.155497 
5.3  32.946926  6.797726  -9.369322 
&