https://github.com/crowoy/Health-Analysis
https://github.com/joytafty-work/SleepModel
https://github.com/carleshf/jawboneup2tex
https://github.com/search?l=Jupyter+Notebook&q=s_awakenings&type=Code&utf8=%E2%9C%93
https://github.com/oshev/colifer/blob/592cc6b4d1ac9005c52fccdfb4e207513812baaa/colifer.py
https://github.com/oshev/colifer/blob/592cc6b4d1ac9005c52fccdfb4e207513812baaa/reportextenders/jawbone/jawbone_sleep.py
https://github.com/GlenCrawford/ruby_jawbone

* https://nyquist212.wordpress.com/2015/06/22/visualizing-jawbone-up-data-with-d3-js/


* jawbone sleeps meta:
** time_created: apparently starto of sleep (leftmost point of plot)
** time_updated: rightmost point of plot
** details -> asleep_time, awake_time


* TODO align multiple on the same plot/picture to see patterns