| Name | Type | Description | Notes |
|---|---|---|---|
| day_of_week | Option<i32> | 0=Monday, 6=Sunday | [optional] |
| hour | Option<i32> | Hour in UTC (0-23) | [optional] |
| avg_engagement | Option<f64> | Average engagement (likes + comments + shares + saves) | [optional] |
| post_count | Option<i32> | Number of posts in this slot | [optional] |