# HappyChef Datahub — lead_by_month
# reservations created 1 October 2025 – visit date 30 September 2026 · 37409 datapoints · 42 Belgian restaurants
# Median lead time (days) per restaurant per visit month, then median across restaurants.
median_lead_days,month
4,2026-01
4,2026-02
4,2026-03
4,2026-04
3.5,2026-05
3,2026-06
2,2026-07
2,2026-08
3,2026-09