Generates a new CSV output that maps IQ-TREE's compact state symbols to canonical states alongside full-precision empirical frequencies. Updates documentation to clarify that state frequencies sum to 1.0 by design and documents conditional behavior under `--free-loss`. Includes unit tests verifying absent state exclusion, frequency summation, and CSV structure. Also restricts entropy annex resolution to non-monomorphic minorants to eliminate redundant per-genome checks.
Eric Coissac
9654201885