{"summary":{"trips":0,"punctual_pct":null,"avg_delay_min":null,"max_delay_min":null,"canceled":0,"threshold_min":3},"buckets":[{"label":"< 1 min","trips":0},{"label":"1–2 min","trips":0},{"label":"3–5 min","trips":0},{"label":"6–10 min","trips":0},{"label":"11–20 min","trips":0},{"label":"> 20 min","trips":0}],"by_nucleo":[],"by_line":[],"worst":[],"canceled":[]}