Empowered Rejuvenation

From wow.incgamers.com

Talent: Empowered Rejuvenation
Effect: The bonus healing effects of your healing over time spells is increased by a %.
Statistics: Rank 1 = +4%, Rank 2 = +8%, Rank 3 = +12%, Rank 4 = +16%, Rank 5 = +20%.