If you take the pitch in grids and and also section off different time zones through the game and then compare this with volumes of certain areas of the ground during saturday 3pm games you would find the results very interesting,also will be factoring in league positions and weather conditions .
This! Also i have noticed that the north stand volume is not only affected by the result but areas of possession within the last thirds,it seems if we have a higher percentage of play in the oppositions last third during the minutes of 15-30 the north stand will be louder during this...