Group 1 used R to read in the CSV files and then grouped data by user id and day number, as well as by aggregate CO2 emissions and calories per person per day.
They then plotted these, attempting to find india rcs data out whether age predicted CO2 emission levels.
They reported that their linear model was not conclusive…
Digging down into this was an exploration of whether who you eat food with affects the planet – or your waistline.
The group plotted 16 categories of who survey respondents ate with, based around a notional evening meal period of 5pm to 8pm).
The initial plot suggests that you shouldn’t eat with people you don’t know…
This applied both for calories (figure below) and for greenhouse gas emissions.