|  |  Rates | Period, min. | QSOs | QSOs per minute
 | QSOs per hour
 | From | To | 
|---|
 | Time | QSO # | Time | QSO # | 
|---|
 | 10 | 24 | 2.4 | 144 | 25-Jun-2017 15:50 | 435 | 25-Jun-2017 16:01 | 458 |  | 20 | 40 | 2.0 | 120 | 25-Jun-2017 15:44 | 426 | 25-Jun-2017 16:06 | 465 |  | 30 | 50 | 1.7 | 100 | 25-Jun-2017 15:48 | 431 | 25-Jun-2017 16:18 | 480 |  | 60 | 68 | 1.1 | 68 | 25-Jun-2017 15:41 | 422 | 25-Jun-2017 16:43 | 489 |  | 120 | 96 | 0.8 | 48 | 25-Jun-2017 14:22 | 391 | 25-Jun-2017 16:28 | 486 | 
 |