list manipulation - Delete rows based on specific periods

I have data (.xlsx format): two columns - data in first column imported as DateObject (dates with specific time), data in second column are numbers (113388.28, 865165.98 etc.).

I want to delete the "rows" which falls into specific intervals, e.g.:

-each Monday from 10PM to 11PM & each Friday from 8AM to 10AM.

I found this: Filter list based on date, but that is not exactly the same as my problem since there was only one specific period and I need that for several periods (each week the same one).

Thanks in advance!!!