just some comments and samples what to consider doing time calculations in calc
145131_plik3_commented.ods (application/vnd.oasis.opendocument.spreadsheet), 27.57 KB, created by b. on 2021-10-20 11:24:12 UTC
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Creator: b.
Created: 2021-10-20 11:24:12 UTC
Size: 27.57 KB

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Attachments on bug 145131: 175740 | 175847