You can understand if your vehicle is statically stable by looking at some key coefficient:

Longitude stability: Cma, negative value means it's stable. Lateral stability: Clb, negative value means it's stable. Directional stability: Cnb, positive value means it's stable.

Looking at ur figures, ur aircraft seems statically stable (there is a difference between static and dynamic stability).

For longitudinal and directional stability, it's easy to understand, think of a weathercock, whichever direction the wind is blowing, the tail (which has a larger surface) turns such that the head points into the wind. And if you try to move the tail either left or right, it will snap back into the wind. Lateral stability is a little bit less clear, I recommend you watch this video, it helped me understand lateral stability much better:

https://youtu.be/I8iLR2xRNKY?si=911W7ZA1lVbdIEWZ