AbstractThis paper is a sequel to the previous work on the theory and application of the multilevel formalism to Doppler effect analysis. The first part of this paper gives some quantitative results in both the resolved and the unresolved resonance regions. Detailed discussions on the interpretation and analysis of these results are given. The second part of this paper describes some further studies on the statistical behavior of theS-matrix parameters with the emphasis on the residues. Both theoretical predictions and numerical results for cases pertinent to the reactor Doppler-effect analysis are given.