About grinding results of 491
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02:48
05:02
04:47
08:49
03:43
04:26
02:27
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17:06
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12:50
09:52
10:02
05:39
03:42
06:54
03:30
04:51
40:38
05:49
05:12
08:33
77:13
11:55
04:27
06:05
08:07
04:30
04:42
04:50
13:30
13:50
13:59
05:48
04:50
04:11
09:52
06:19