Every answer so far is valid for sectors with 4 blocks. However, I cannot find in the spec or in any existing answer how is the access bits configured for higher sectors with 16 blocks?
After spec googlings and readings, I read in in a spec which has the below table:
Therefore, for sectors 32-39 in Mifare 4k, the access conditions is no longer per block but instead shared by blocks as outlined in the above table.