How would one assign letters to the following set of numbers.
[30] rows
[[[0.23529412 0.23137255 0.43137255]
[0.23529412 0.23137255 0.43137255]
[0.23529412 0.23137255 0.43137255]
…
[0.69803923 0.13333334 0.20392157]
[0.69803923 0.13333334 0.20392157]
[0.69803923 0.13333334 0.20392157]]
[[0.23529412 0.23137255 0.43137255]
[0.23529412 0.23137255 0.43137255]
[0.23529412 0.23137255 0.43137255]
…
[0.69803923 0.13333334 0.20392157]
[0.69803923 0.13333334 0.20392157]
[0.69803923 0.13333334 0.20392157]]
[[0.23529412 0.23137255 0.43137255]
[0.23529412 0.23137255 0.43137255]
[0.23529412 0.23137255 0.43137255]
…
[0.69803923 0.13333334 0.20392157]
[0.69803923 0.13333334 0.20392157]
[0.69803923 0.13333334 0.20392157]]
…
[[0.69803923 0.13333334 0.20392157]
[0.69803923 0.13333334 0.20392157]
[0.69803923 0.13333334 0.20392157]
…
[0.69803923 0.13333334 0.20392157]
[0.69803923 0.13333334 0.20392157]
[0.69803923 0.13333334 0.20392157]]
[[0.69803923 0.13333334 0.20392157]
[0.69803923 0.13333334 0.20392157]
[0.69803923 0.13333334 0.20392157]
…
[0.69803923 0.13333334 0.20392157]
[0.69803923 0.13333334 0.20392157]
[0.69803923 0.13333334 0.20392157]]
[[0.69803923 0.13333334 0.20392157]
[0.69803923 0.13333334 0.20392157]
[0.69803923 0.13333334 0.20392157]
…
[0.69803923 0.13333334 0.20392157]
[0.69803923 0.13333334 0.20392157]
[0.69803923 0.13333334 0.20392157]]]