Comparing with the standards of the ButterFly pattern, we see many matches (in %):
AB/XA = 78.6, exactly
BC/AB = 78.6 belongs to 38.2-88.6
CD/BC = 223.6 belong to 161.8-261.8
CD/XA = 161.8 belongs to 127.2 - 161.8
DE/CD is about 45, belongs to 38.2-61.8.
AB/XA = 78.6, exactly
BC/AB = 78.6 belongs to 38.2-88.6
CD/BC = 223.6 belong to 161.8-261.8
CD/XA = 161.8 belongs to 127.2 - 161.8
DE/CD is about 45, belongs to 38.2-61.8.