CREATE TABLE table_name_58 (mdt___6_utc_ VARCHAR2, edt___4_utc_ VARCHAR2, pdt___7_utc_ VARCHAR2)

What time is MDT when EDT is set and PDT is 6:00 a.m.?
SELECT mdt___6_utc_ FROM table_name_58 WHERE edt___4_utc_ = "set" AND pdt___7_utc_ = "6:00 a.m."
SELECT "mdt___6_utc_" FROM "table_name_58" WHERE "6:00 a.m." = "pdt___7_utc_" AND "edt___4_utc_" = "set"