clock standard abbr: crossword clues

Matching Answer
Confidence
GMT
95%
EDT
60%
GST
60%
TONE
60%
OLDIE
60%
AMFM
60%
PAR
42%
NORM
41%
EST
20%
IDEAL
20%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)