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Orientation distribution of the transition dipole moment of the dye in both conformations A and B, represented by cones placed at the surface of a sphere. The color and the lengths of the cones denote the frequency that the transition dipole moment adopts a certain direction (red, green, and blue means high, mid-, and low frequency, respectively). The two orientation distributions are centered at the mean position of the dye in conformation A or B, respectively.
