What are the 6 mood categories from Spotify Wrapped 2021's Audio Aura feature?

[hoandy96]

https://engineering.atspotify.com/2021/12/the-audio-aura-story-mystical-to-mathematical/

In this article, the author stated that the Spotify Wrapped team defined six broad mood categories (happy, calm, hopeful...), which then corresponds to the six colors which is used to construct the animated gradient. 

Questions:

1. What are the other 3 mood categories?
2. "To address the above challenges, we utilized a track mood descriptor dataset, aggregated each user’s listening history, and created six broad mood categories (i.e. “Happy”, “Calm”, “Hopeful”) that would then be narrowed down to two to create the audio aura." ----> Is this track mood descriptor dataset publicly available?