Mean V T Video1h8h

Slice:	blender_production
Index:	927
Name:	MeanVTVideo1h8h
Group:
Description:	Mean view time of docs from VIDEO source (1 hour / (1 hour + 8 hours)).
Tags:	TG_VIDEO TG_G_RTMR
Authors:	shtorm941
Responsibles:	shtorm941 juver alexburkov