Data sources

(not all data used)

• Note: the name 'Estipaper' is a reference to Marco Arment's 'Instapaper'. Long live ATP.
• Average composition time: 19 wpm. Src: http://www.researchgate.net/publication/221515941_Patterns_of_Entry_and_Correction_in_Large_Vocabulary_Continuous_Speech_Recognition_System
• Number of characters per word: 5.10. Src: http://www.puchu.net/doc/Average_Word_Length
• Number of words per page: 231. Times New Roman, 12, double. Src: http://www.wordstopages.com/
• Median sentence length: 15 words. Src: http://en.wikipedia.org/wiki/Sentence_(linguistics)
• Average WPM typing speed: 41 wpm. 92% accuracy. Src: http://elearningindustry.com/why-average-typing-speed-is-important
• Average WPM reading: 200 - 230 WPM. Adult. Src: http://en.wikipedia.org/wiki/Speed_reading
• Number of sentences per paragraph: 4-6, so we'll go with 5. Src: http://strainindex.wordpress.com/2010/10/25/plain-paragraph-length/
• Calories burned while typing: 46 calories per half hour for 140-pound individual. Src: http://www.livestrong.com/article/308292-calories-burned-during-typing/
• Number of sources per paper length: for 10-15 page paper, use 5 to 8 sources. Src: http://www.write.com/deciding-on-the-number-of-research-paper-sources/
• Number of references per word: less than or equal to 10 per 1000 words. Src: http://www.bizfaceworld.com/wordpress/2009/06/how-to-write-a-high-scoring-essay-the-guide-for-academic-success/
• Average time wasted daily: 36% non-distracted time. Src: http://ridiculouslyefficient.com/the-average-worker-is-only-productive-for-3-hours-a-day/
• Percent of wasted time on Facebook: 41%. Src: http://mashable.com/2012/11/02/social-media-work-productivity/
• Number of hours caffeine stays in system: 2-5 hours. Src: http://www.sharecare.com/health/coffee-drink-health/take-caffeine-leave-your-system
• Hours of research per word count: 1 hour / 133 words - 1 hour / 300 words. Src: https://www.st-andrews.ac.uk/media/capod/students/academicskills/Stages%20of%20Writing%20an%20Essay.pdf
• Hours of editing: 2-3 hours for 2,000-3,000 words. So between 1 hour/666 words and 1 hour/1500 words. Src: https://www.st-andrews.ac.uk/media/capod/students/academicskills/Stages%20of%20Writing%20an%20Essay.pdf