relative position	(pSMAD - background)/1000000
0.035714286	13.534113
0.071428571	9.686134
0.107142857	14.343347
0.142857143	8.126969
0.178571429	7.892516
0.214285714	3.379948
0.25	14.915965
0.285714286	12.847048
0.321428571	16.265252
0.357142857	21.381556
0.392857143	7.428578
0.428571429	27.228023
0.464285714	19.399151
0.5	17.067157
0.535714286	2.220678
0.571428571	7.337936
0.607142857	6.337538
0.642857143	3.876332
0.678571429	1.713606
0.714285714	1.946921
0.75	0.155188
0.785714286	0
0.821428571	1.748933
0.857142857	0
0.892857143	0
0.928571429	0
0.964285714	0
1	0
