These OpenOffice spreadsheets are the working tools from which the results in our papers are derived. Feel free to download, use and modify these to suit your needs. Below are several worked examples you can use to compare your equipment with these systems.
The statistical studies we have done are based on targets that can be easily measured using a flatbed scanner. We have designed a set of targets and have used them on ranges from 10 yards for air rifles to 300 yards for firearms. Each is available in both pdf format and in .svg format - you can easily modify the latter.
The software available from this domain is licensed under the GNU GPL version 3.0 or later.
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