There are 12 profiles for PSR B1857-26

0.41 GHz	gl98
0.4 GHz	antt94
0.61 GHz	gl98
0.660875 GHz	mhq98
0.8 GHz	antt94
0.925 GHz	gl98
1.33 GHz	antt94
1.408 GHz	gl98
1.42 GHz	sgg+95
1.50201 GHz	mhq98
1.642 GHz	gl98
1.64 GHz	antt94