範例輸出的"x: 60.18, y: 1.46 at 4(s) falling","x: 300.91, y: -1560.68 at 20(s) falling","x: 0.00, y: 0.00 at 0(s) rising"的"at"前面是空一格,格式說明及實際測資則是兩格喔

感謝。已改。