That night, Gella found Master Sun in the gardens of the palace, silvered in moonlight. Incandescent sparkflies drifted in the cool breeze.
At the ledge of the reflecting pool, the Jedi meditated.
Sensing her presence, he opened his eyes.
"Sleep eludes us all this night."
With admirable control, Master Sun lowered himself back to the garden floor.

Star Wars The High Republic Convergence Chapter 24 Page 254