In the continuing quest for the perfect distribution time and frequency, here's another entry. This infographic does bring up a couple of interesting changes -- the never before 8 a.m. being the most notable. Maybe its just my world, but seems like the "morning drive time" of 7-8 a.m. is pretty productive, but more so on Facebook than Twitter. I have always had an anecdotal feel that people are starting to plan their day and its a good moment to strike. This study says otherwise. Food for thoought.