docs: improve doctests for ndarray instances in stats/base/ndarray/scumin
#30633
| Job | Run time |
|---|---|
| 1m 17s | |
| 1m 17s |
stats/base/ndarray/scumin
#30633
| Job | Run time |
|---|---|
| 1m 17s | |
| 1m 17s |