Wektu P’yŏngsŏng kanggo konversi wektu Masterton
12:57:22
+3
15:57:22
+1
+1
+0
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+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
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-8
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-12
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-12