The oscillator strengths computed using only the extended basis set calculation between the ground, diffuse, sharp, and dark states are given in Table . The main trend seen here is that the oscillator strengths for going from the ground state to the diffuse states are consistently larger than the transitions from the ground states to the sharp states at a similar energy. The transitions from the dark state to the sharp and diffuse states have the opposite trend, with the transitions to the sharp states being stronger than the corresponding transitions to the diffuse states.