Starting in the high-energy excitation window (5.7  0. Figure shows the excited-state population (mean value of the time-dependent Schrödinger equation coefficients for each state) and occupation (fraction of trajectories in each state). Usually, the two quantities match in decoherence-corrected surface hopping. However, the reduced kinetic-energy adjustment (see Section II.4) causes a slight deviation of about 5% between them.