About degradation results of 198
11:14 22:36 23:26 13:41 10:11 12:36 10:09 11:57 13:38 13:45 12:43 13:40 10:38 11:20 12:41 11:50 13:09 11:48 14:32 11:40 11:22 21:08 14:41 14:46 16:05 14:22 15:22 14:00 74:43 34:03 51:21 18:50 18:50 18:50 18:50 16:10 18:50 15:14 16:54 16:59 68:18 14:25 14:08 17:30 49:29 20:09