Fig. 12

The R- and S spectra of the riboswitch structure pair, add and rand1. Top left: \(f_{Q(R)}^R\) versus \(f_{Q(R,S)}^R\) for add. Top right: \(f_{Q(S)}^S\) versus \(f_{Q(R,S)}^S\) for add. Bottom left: \(f_{Q(R)}^R\) versus \(f_{Q(R,S)}^R\) for rand1. Bottom right: \(f_{Q(S)}^S\) versus \(f_{Q(R,S)}^S\) for rand1