add info about predatory publishers to README

README.md

@@ -8,17 +8,22 @@ For methodical details and more information, see [this preprint at *SocArXiv*](h
 
 ## Results
 
-Data about ca. **480.000** editorial positions at **6.090** journals from **17** publishers were found. 
+### Basic Data
 
-In addition, the scripts scraped further data about **19.487** editorial positions at **752** journals from **5** predatory publishers.
+Data about ca. **480.000** editorial positions at **6.090** journals from **17** publishers were found. 
 
 To see the results, see the `Output`-folder, or browse through the dataset at https://openeditors.ooir.org/. 
 
 In the `Output`-folder, the data from the 17 non-predatory publishers were split into two files to avoid documents of over 100 MB:
 - `editors1.csv` contains editor data from APA, ASCE, Brill, CUP, Elsevier, Emerald, and Frontiers;
 - `editors2.csv` contains editor data from Hindawi, IGI Global, Inderscience, John Benjamins, Karger, MDPI, Pleiades, PLOS, RSC, and SAGE.
 - The same filenames with `*_ror.csv` additionally contain [ROR](https://ror.org/)-identifiers, while the ones with `*_ror_countries.csv` have yet another column with automatically extracted country names.
-- `editors_predatory.journals.csv` contain the results from the 5 predatory publishers.
+
+### Predatory Publishers
+
+In addition, data about **19.487** editorial positions at **752** journals from **5** predatory publishers were found.
+
+They are listed in `Output\editors_predatory.journals.csv`.
 
 ## Data Sample
 
@@ -42,6 +47,8 @@ The current version contains data from journals pertaining to the following 17 (
 - Royal Society of Chemistry (RSC)
 - SAGE
 
+### Predatory Publishers
+
 The five predatory publishers in the sample are:
 
 - Allied Academies (seems to belong to OMICS)
@@ -50,6 +57,8 @@ The five predatory publishers in the sample are:
 - SCIRP
 - SciTechnol (seems to belong to OMICS)
 
+### Journal URLs
+
 The URLs to the journal websites (as visible in the `Data`-folder) stems from https://github.com/andreaspacher/academic-publishers.
 
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