read in gluon density ended, ndata =102
100     40.3722
110     33.9829
120     29.0289
130     25.1139
140     21.9687
150     19.405
160     17.2902
170     15.5273
180     14.0447
190     12.7887
200     11.7174
210     10.7992
220     10.0088
230     9.32675
240     8.73738
250     8.22845
260     7.79048
270     7.41616
280     7.10035
290     6.83992
300     6.63428
310     6.48606
320     6.40334
330     6.40592
340     6.55233
350     7.05104
360     7.3543
370     7.41314
380     7.30457
390     7.08432
400     6.7923
410     6.45721
420     6.0995
430     5.73351
440     5.36936
450     5.01381
460     4.67145
470     4.34504
480     4.03626
490     3.74583
500     3.47389
510     3.2202
520     2.9841
530     2.76494
540     2.56176
550     2.37368
560     2.19974
570     2.03897
580     1.89049
590     1.75337
600     1.62676
610     1.50991
620     1.40201
630     1.30239
640     1.21041
650     1.12543
660     1.04693
670     0.974377
680     0.907285
690     0.845233
700     0.787823
710     0.734669
720     0.685441
730     0.639835
740     0.597555
750     0.558338
760     0.521955
770     0.48818
780     0.456803
790     0.427648
800     0.400545
810     0.375333
820     0.351866
830     0.330018
840     0.309668
850     0.290699
860     0.273009
870     0.256509
880     0.24111
890     0.226728
900     0.213291
910     0.200733
920     0.188992
930     0.178007
940     0.167725
950     0.158098
960     0.149081
970     0.140631
980     0.132707
990     0.125275