Extended Data Figure 1: Borehole temperature measurements taken on successive dates (year/month/day).
From: Extreme hydrothermal conditions at an active plate-bounding fault
![Extended Data Figure 1](https://cdn.statically.io/img/media.springernature.com/full/springer-static/image/art%3A10.1038%2Fnature22355/MediaObjects/41586_2017_Article_BFnature22355_Fig4_ESM.jpg)
Grey lines indicate measurements using logging tools; coloured lines those taken using DTS.