# HappyChef Datahub — lead_by_dow # reservations created 1 October 2025 – visit date 30 September 2026 · 37409 datapoints · 42 Belgian restaurants # Median lead time (days) per restaurant per visit weekday, then median across restaurants. dow,median_lead_days Monday,2 Tuesday,2 Wednesday,2 Thursday,2.5 Friday,2.25 Saturday,3 Sunday,2.5