P’yŏngsŏng time to Betafo time conversion
18:25:05
-6
12:25:05
+1
+1
+0
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-3
-3
-3
-3
-4
-4
-5
-6
-6
-6
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-6
-6
-6
-6
-6
-7
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-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12
-12