Xperia 10 ii camera app

Does anyone know what the 3 different camera icons represent in the camera app on Xperia 10ii please?

i know they choose which camera to use but i don’t know which is which.

1.0 middle
2.0 bottom
0.6 top

I wonder which one is the 4000x3000? In andvanced camera, that’s Camera: 0.

Thanks, do you know the different characteristics of each please ? I am guessing the number is focal length

As a start have a look here:

Where Rear Camera (1) = Middle
Where Rear Camera (2) = Bottom
Where Rear Camera (3) = Top

Thank you very helpful

For reference resolutions in advanced camera:
0 : 4000x3000 (4:3)
1 : 3264x2448 (4:3)
2 : 3264x2448 (4:3)