This is an inefficient format, so be warned: you are going to get a datafile.
The WCRP CLIVAR ETCCDI CMIP5 rcp45 HadGEM2-ES v20111205 annual Annual Total Precipitation in Wet Days 1 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.