Data debit puncak Sungai XYZ selama 66 tahun. Data ini dipakai sebagai contoh data untuk latihan pengolahan data serta latihan distribusi probabilistik normal.
| Tahun ke- | Debit (m3/s) | ||
| 1 | 473 | ||
| 2 | 544 | ||
| 3 | 872 | ||
| 4 | 657 | ||
| 5 | 915 | ||
| 6 | 535 | ||
| 7 | 678 | ||
| 8 | 700 | ||
| 9 | 669 | ||
| 10 | 347 | ||
| 11 | 580 | ||
| 12 | 470 | ||
| 13 | 663 | ||
| 14 | 809 | ||
| 15 | 800 | ||
| 16 | 523 | ||
| 17 | 580 | ||
| 18 | 672 | ||
| 19 | 115 | ||
| 20 | 461 | ||
| 21 | 524 | ||
| 22 | 943 | ||
| 23 | 1110 | ||
| 24 | 717 | ||
| 25 | 961 | ||
| 26 | 925 | ||
| 27 | 341 | ||
| 28 | 690 | ||
| 29 | 734 | ||
| 30 | 991 | ||
| 31 | 792 | ||
| 32 | 626 | ||
| 33 | 937 | ||
| 34 | 687 | ||
| 35 | 801 | ||
| 36 | 323 | ||
| 37 | 431 | ||
| 38 | 770 | ||
| 39 | 536 | ||
| 40 | 708 | ||
| 41 | 894 | ||
| 42 | 626 | ||
| 43 | 1120 | ||
| 44 | 440 | ||
| 45 | 843 | ||
| 46 | 450 | ||
| 47 | 284 | ||
| 48 | 460 | ||
| 49 | 804 | ||
| 50 | 550 | ||
| 51 | 729 | ||
| 52 | 712 | ||
| 53 | 468 | ||
| 54 | 841 | ||
| 55 | 613 | ||
| 56 | 871 | ||
| 57 | 705 | ||
| 58 | 777 | ||
| 59 | 442 | ||
| 60 | 206 | ||
| 61 | 850 | ||
| 62 | 829 | ||
| 63 | 887 | ||
| 64 | 602 | ||
| 65 | 403 | ||
| 66 | 505 |