U.S.  Patent  Mar.27,2018  Sheet 7 of 22  US 9,925,301 B2  35  30  25  GJ  en  cc  I.I.I  ~  20  :!:  =  C::: 15  !::=.  Cl...  .....  cc  10  5  0  DAY 1  **  TIME (DAYS)  **  *  0 CONTROL  []  1:3 Silk:LARGE FIBERS  ~  1:3 Silk:MEDIUM FIBERS  111:3 Silk:SMALL FIBERS  FIG.  5A  10  G:i  en  i:i5  8  c:::  c.:,  :!:  =  .....  6  !::=.  ...  =  4  I.I.I  ==  .....  =  c.:,  2  0  DAY 1  **  TIME (DAYS)  **  \_/.""  0 CONTROL  LJ 1:3 Silk:LARGE FIBERS  ~  1:3 Silk:MEDIUM FIBERS  111:3 Silk:SMALL FIBERS  FIG. 5B 