About cannon results of 831
31:08 57:50 51:16 43:54 120:52 63:32 121:42 110:56 37:09 29:46 81:06 160:05 58:52 01:08 54:56 60:01 109:50 50:20 73:22 173:05 58:35 58:29 78:46 124:25 148:52 137:16 45:53 125:47 126:23 146:54 88:34 128:18 58:59 58:10 68:35 102:36 49:43 48:55 148:52 70:30 135:41 81:04 72:17 91:56 83:18 69:24