Duration Stddev
| Slice: | video_production |
| Index: | 250 |
| Name: | DurationStddev |
| Group: | |
| Description: |
Concerted dispersion of the duration of all clicks on request
Original Description: Взвешенная дисперсия длительности всех кликов по запросу |
| Tags: | TG_DYNAMIC TG_QUERY_ONLY TG_USER TG_USER_SEARCH |
| Authors: | akaluzhin |
| Responsibles: | juver |