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. Author manuscript; available in PMC: 2015 Nov 2.
Published in final edited form as: Proc ACM Int Conf Ubiquitous Comput. 2015 Sep;2015:505–516. doi: 10.1145/2750858.2807537

Figure 4.

Figure 4

Event-based stress profile of a participant. X-axis shows days and y-axis shows time-of-the-day. Size represents number of smoking episodes and color represents associated stress level. Icons are used to represent location ( Inline graphic = home, Inline graphic = work, Inline graphic = other location than home and work).