How can the Shape of Subdata (544, 63, 601) match one by one?

How can the Shape of Subdata (544, 63, 601) match [n_trials, n_channels, n_times] one by one?

Hello, can you please elaborate your question? I am entirely clueless as to what it is you’re asking.

When my data type is (544, 63, 601), how do I know which trials , channels ,time points correspond to each((544, 63, 601))

How did you generate this array of data?

This array of data is derived from epoch

Then the shape is epochs ⨉ channels ⨉ time points, like you said in your initial post.

What exactly is your question? What are you trying to do?