You can export your SpeedCurve synthetic test data in JSON format via our API.
Matteo Fogli – CTO of MODO, and a Speedcurve power user – has created a tool called speedcurve2csv that allows you to export your SpeedCurve test data as a csv file. It's available here.
Because LUX is newer than synthetic, our API is still a work in progress. If you have any feedback about how you'd like to export your RUM data, let us know: firstname.lastname@example.org.