{"id":7498,"slug":"panel-day-over-day-16-to-17-october-2026-robustness","title":"Robustness of Day-over-day change on Spotify’s 50-artist African panel, 16 to 17 October 2026, matched artists (change_streams)","source":"Recomputed from panel-day-over-day-16-to-17-october-2026","source_url":"","source_type":"computed","method":"Sensitivity check on \"change_streams\" in the dataset panel-day-over-day-16-to-17-october-2026, 49 rows carrying a value. Rows sorted by that column, then the totals recomputed with the largest rows dropped one scenario at a time, and again with named rows excluded. sum_change_pct and mean_change_pct are each scenario against the full set. A finding that moves sharply when a single row leaves is a finding about that row.","unit":"streams","license":"Afrobeats Wire's compilation and analysis are licensed CC BY 4.0. Rights in the underlying source data remain with the source named above.","confidence":"high","retrieved":"2026-10-17 02:00:53","n":49,"first_party":0,"columns":[{"key":"scenario","label":"Scenario","type":"text"},{"key":"n","label":"Rows","type":"number"},{"key":"sum","label":"Total","type":"number"},{"key":"mean","label":"Mean","type":"number"},{"key":"top_share_pct","label":"Largest row share, %","type":"number"},{"key":"sum_change_pct","label":"Change in total, %","type":"number"},{"key":"mean_change_pct","label":"Change in mean, %","type":"number"}],"rows":[{"scenario":"All rows","n":49,"sum":427753,"mean":8729.6531,"top_share_pct":19.09,"sum_change_pct":0,"mean_change_pct":0},{"scenario":"Excluding the top 1 (TUL8TE)","n":48,"sum":346105,"mean":7210.5208,"top_share_pct":23.02,"sum_change_pct":-19.09,"mean_change_pct":-17.4},{"scenario":"Excluding the top 3 (TUL8TE, u062du0645u0648 u0627u0644u0645u0631u0634u062fu064au2026)","n":46,"sum":215271,"mean":4679.8043,"top_share_pct":21.11,"sum_change_pct":-49.67,"mean_change_pct":-46.39},{"scenario":"Excluding the top 5 (TUL8TE, u062du0645u0648 u0627u0644u0645u0631u0634u062fu064au2026)","n":44,"sum":135028,"mean":3068.8182,"top_share_pct":21.74,"sum_change_pct":-68.43,"mean_change_pct":-64.85}]}