This is an inefficient format, so be warned: you are going to get a datafile.
The min [ ESGF-CORDEX Africa rcp45 SMHI-RCA4_v1 CNRM-CERFACS-CNRM-CM5_r1i1p1 precipitation ] data are available as a columnar table, i.e. as multiple columns of data, intended primarily to be read. However, if you have other intentions for this table, or simply do not like the default choices, you may want to choose from the columnar tables with options.