Fig. 4From: Trust reality-mining: evidencing the role of friendship for trust diffusionFriendship link count over time for five types of relationships, friends, socialize, political discussants, share facebook, share blog. Close friendships are probably the most personal relationship with the fewest links. Sharing facebook details has the most number of links at all times. All relationship types increased throughout the school semester, except for socialize, which decreasedBack to article page