Where it comes from
Our calculation from other figures in the trainer’s notes.
Show the working
- Primal Clash 2015-02-04
- Roaring Skies 2015-05-06
- Ancient Origins 2015-08-12
- BREAKthrough 2015-11-04
Related figures
The same measure, other periods
Explore / Figure
Record
4 sets 2015
EstimateOur model or estimate. Treat it as an order of magnitude.
Found in one pass only. The research team reads every source twice, independently; this record turned up in one reading but not the other, so treat it as less certain than its grade.
Our calculation from other figures in the trainer’s notes.
The same measure, other periods