曜日・季節パターン分析（日次粒度）
| Name | Type | Default | Nullable | Children | Parents | Comment |
|---|---|---|---|---|---|---|
| demand_date | date | true | public.stg_tepco_demand | |||
| day_of_week | integer | true | ||||
| day_name | text | true | ||||
| season | text | true | ||||
| peak_demand_mw | numeric | true | ||||
| min_demand_mw | numeric | true | ||||
| avg_demand_mw | numeric | true | ||||
| max_usage_pct | numeric | true | ||||
| avg_usage_pct | numeric | true | ||||
| record_count | bigint | true |
Generated by tbls