@article{intradayactivitybetterpredictschronic,
  title = {Intra-day Activity Better Predicts Chronic Conditions},
  author = {Tom Quisel and David C. Kale and Luca Foschini},
  year = {2016},
  eprint = {1612.01200},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1612.01200v1},
}