About undo results of 510
76:29 82:32 56:50 45:57 49:25 61:32 60:10 130:04 142:04 165:04 61:22 68:00 134:22 134:22 44:31 47:39 39:43 48:29 113:01 193:18 43:28 52:56 57:45 85:39 70:30 65:22 51:39 62:55 56:47 49:14 59:56 98:36 97:32 59:07 53:54 50:03 68:50 71:49 69:49 61:11 89:09 81:30 56:42 79:18 81:51 182:18