#!/usr/bin/env python
"""Step 05 — descriptive figures (fig01, fig03, fig04) and tables (tab01-tab03)."""
import json
from ucml import descriptives
s = descriptives.run()
c, d = s["coverage"], s["dynamics"]
print(json.dumps({
    "S0": s["S0_n"], "S1": s["S1_n"], "S2": s["S2_n"], "S2L": s["S2L_n"],
    "active_canonical_auto": s["active_canonical_auto_at_snapshot"],
    "active_s2l_range_full_days": [c["active_s2l_min"], c["active_s2l_max"]],
    "entries_per_day_mean": round(c["entries_per_full_day_mean"], 1),
    "exits_per_day_mean": round(c["exits_per_full_day_mean_confirmable"], 1),
    "crawl_cycles_per_day_mean": round(c["crawl_cycles_per_full_day_mean"], 2),
    "max_gap_hours": round(c["max_gap_hours_same_source"], 1),
    "S2_completed_median_days": round(d["S2_completed_duration_median_days"], 1),
    "S2_share_with_cut": round(d["S2_share_with_cut"], 4),
    "S2_first_cut_median_pct": round(d["S2_first_cut_pct_median"], 2),
    "S2L_left_censored_share": round(d["S2L_left_censored_share"], 4),
}, indent=2))