About requirement results of 819
56:46 57:25 81:28 94:48 57:25 63:21 72:31 66:02 59:35 76:14 58:30 63:16 53:43 150:25 59:17 58:47 58:20 74:49 64:14 135:41 72:37 68:08 184:22 42:05 139:33 61:07 70:54 72:44 67:18 66:38 78:27 71:45 81:43 75:13 72:39 71:57 59:46