Link elements from one array (1-d) to another nested array

Hi, I want to link a 1-d cell array (17544 elements in total) containing hourly timeseries data from 1st jan, 2010 to 31st dec, 2011 (input as doubles) to another nested cell array (24*731), and export a table file as either .csv or .xls. Looks straightforward but I am unable to resolve the issue. Can anyone help on this? I am reading the data through a hdf file initially.

[the cyclist]

Can you upload a MAT file with the cell arrays, so we don't have to guess at things like the exact format of the contents of the cell arrays, etc?