From: Frnakenstein: multiple target inverse RNA folding
Both
One
None
n
l ̄
d ̄
Δ ̄
Identical structures
173
61.5
–
0
4
139.0
3.3
Different structures
54
71.5
7.5
32
94.1
19.9
8.1
28
132.5
31.8
9.6