Replace absolute min/max with robust percentiles so a single outlier ДКП deal cannot shift the soft-bound corridor boundaries. Small samples fall back gracefully via linear interpolation (n=3: P10≈index 0.2, P90≈index 2.8).
Co-authored-by: lekss361 <lekss361@gendsgn.local> Co-committed-by: lekss361 <lekss361@gendsgn.local>
Co-authored-by: bot-backend <bot-backend@gendsgn.local> Co-committed-by: bot-backend <bot-backend@gendsgn.local>
