ReactionTime Intensity Plot: Add limits and Metadata/Data Aggregates

[bastianilso]

So we have a very nice plot for the ReactionTime Intensity now.

What data would be interesting to display in context of this plot? (for students, for researchers).
A few ideas:

• Set an upper limit on reaction time to 0-500ms, and indicate in metadata that there are X/Y amount of datapoints outside the limit.
• Describe that the confidence intervals are 0.95, and show the numbers they represent visually underneath.
• Describe medians for LED/ERM and for the different intensities.
• Describe the complete number of datapoints available in the point, and what dates they range from.

@hendrikknoche do you have further input on useful data aggregates/metadata that will help understanding the narrative the plot is giving?

[bastianilso]

We should also underneath each plot show an explainer for what keys you should press on the keyboard to pan/zoom in plot.ly.