the column width cannot accommodate its text

Steps to Reproduce

1. import the file
2. check the width of those columns with texts

Current Result

each width is not wider enough to accommodate its text in keikai

But all widths are wider enough to accommodate its text in Excel

Expected Result

the width in keikai doesn't have to be the same pixel as in Excel, but if the column width can accommodate its text in keikai

debug info

1. adjust each column width with AutoFit in Excel to be the exactly-wider enough width