@InProceedings{CAFG12,
  author       = "Correll, Michael and Albers Szafir, Danielle and Franconeri, Steve and Gleicher, Michael",
  title        = "Comparing Averages in Time Series Data",
  booktitle    = "Proceedings of the 2012 ACM annual conference on Human Factors in Computing Systems",
  pages        = "1095--1104",
  month        = "May",
  year         = "2012",
  publisher    = "ACM",
  doi          = "10.1145/2207676.2208556",
  projecturl   = "http://dl.acm.org/citation.cfm?id=2207676.2208556",
  url          = "http://graphics.cs.wisc.edu/Papers/2012/CAFG12"
}