#index_first	index_last	length	frequency	knotoid_type	polynomial
7	292	286	0.45	k0.1	 + 1
13	298	286	0.3	k0.1	 + 1
14	299	286	0.4	k0.1	 + 1
15	300	286	0.3	k0.1	 + 1