I have a below table

Now I need to fetch data only if both S02 and S03 time is between 8:30 AM and 4:30PM.
I was able to achieve it partially but if any of the step doesnt satisfy the condition the row shouldnt be fetched..In my case it is coming as null.
Below is the query

select 
    cid,
    min(case when step = 'S02' then cr_time end) S02_time,
    min(case when step = 'S03' then cr_time end) S03_time
from t where
    (CAST (cr_time as TIME) >= '8:30:00 AM' and CAST (cr_time as TIME) <= '4:30:00 PM')
group by cid;

I just need response like below not the null rows

Query tester Link : https://sqlize.online/sql/oracle23/22fd2bd79a6de38f592e7c225bde00a5/