A graph titled "Caravan Temperature", displaying the variation in temperature in the last 24 hours or so. The graph starts at 18.6°C around midnight, bottoms to 13.5°C at 6:20 am, and rises steadily to a peak of 33.6°C at around 2pm. The shape of the curve is remarkably similar to the first graph.
https://p.antsu.net/system/media_attachments/files/112/804/169/830/581/786/original/6ec37065f5931b92.png