returning data twice, supposedly once for web devices and once for mobile devices

[amirsiddi]

https://markets.ft.com/data/equities/tearsheet/historical?s=ANL:KAR

This page is giving me data for 'Date' and 'Volume' columns twice, but in different formats. A bit of research shows that it is because they have one format for desktop devices and another for the mobile devices.

here is one row that is returned (see Date and Volume are returned twice):

{ Date: 'Monday, June 12, 2017Mon, Jun 12, 2017',
Open: '12.70',
High: '12.70',
Low: '11.82',
Close: '12.10',
Volume: '6,826,0006.83m' }

How can i fix this?