_id	zona	serie	fecha	valor	porcentaje	fetchedAtDate	fetchedAtTime
1	Andalucía	Demanda	2026-08-01	3984061.705	1	2026-10-22	13:19:26
2	Andalucía	Renovable	2026-08-01	2368067.602	0.5906839424415484	2026-10-22	13:19:26
3	Andalucía	No renovable	2026-08-01	1640958.938	0.4093160575584516	2026-10-22	13:19:26