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A B C d r a w i n g o f s t o p p a g e a p p a r e n t c a u s e s / c a u s e sF r o m 01/06 /2008 T o 3 0/06 /2008

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S i g n i f i c a n t s t o p p a g e s w i t h i n 8 0 . 0 0 %

T i m e F r e q u e n c yA p p . c a u s e s C a u s e A p p . c a u s e s C a u s e

C o d e C o d e D e s i g n a t i o n C o d e C o d e D e s i g n a t i o n N r C u m . N r c u m . %

3 1 4 F A 01 1V i b r a t i o n s 1.22 1.22 3 2.5 8 008 000013 1 16 .6 7

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009 10.8 0 3 .00 8 0.14 026 000000 3 5 0.00

026 10.4 8 3 .4 8 9 2.9 1 3 1 3 F A 01 000000 4 6 6 .6 7

3 1 3 F A 01 10.21 3 .6 9 9 8 .4 5 3 1 4 F A 01 013 V i b r a t i o n s000 5 8 3 .3 3

3 1 7 V V 06 10.06 3 .7 5 100.00 3 17 V V 06 000000 6 100.00

A B C d r a w i n g o f d u r a t i o n s A B C d r a w i n g o f f r e q u e n c i e s

08 /01/2009 14 : 2 5 : 08 0 A D A P V 7 .01e1/1P a g e n u m b e r