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              <r:String>Carlos Tirado Aldana</r:String>
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              <r:String>Mats Nilsson</r:String>
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        <r:String xml:lang="en">The Echobot—An automated system for stimulus presentation in studies of human echolocation.</r:String>
      </r:Title>
      <r:Creator>
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          <r:String xml:lang="sv">Stockholms universitet</r:String>
          <r:String xml:lang="en">Stockholm University</r:String>
        </r:PublisherName>
      </r:Publisher>
      <r:Publisher>
        <r:PublisherName>
          <r:String xml:lang="sv">Stockholms universitet</r:String>
          <r:String xml:lang="en">Stockholm University</r:String>
        </r:PublisherName>
      </r:Publisher>
      <r:PublicationDate>
        <r:SimpleDate>2019-04-26</r:SimpleDate>
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        <r:IdentifierContent>10.17045/STHLMUNI.8047259</r:IdentifierContent>
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    <r:Abstract>
      <r:Content xml:lang="en">This
 repository contains data and scripts related to the article “The 
Echobot—An
automated system for stimulus presentation in studies of human 
echolocation” by Tirado, Lundén, &amp; Nilsson (2019), accepted for 
publication in PlosONE. Please see the file List_of_files.txt for a 
short description of the content of each uploaded file. 
In summary:

(a) Rawdata are stored in *.txt files. Descriptions of variables (code-book) are
included at the top of these files (lines starting with #). 
(b) The R-code for analyzing the perceptual data in Figs. 5 and 6 of the article
are in Echobot_analysis_script.R. 
(c)
 R-code for the acoustic analysis are in the files 
a110_sound_analysis_fig3.R
and a110_sound_analysis_fig4.R. Note that the script for Fig. 3 need 
information in file_fixed.txt and in six *.wav files. The *.wav-files 
are from measurement recordings (to save space, only those files 
relevant to Fig. 3 of the paper are included in this
repository; see the file file_fixed.txt for a list of all recorded 
sounds, please contact the authors if you want access to these files).  
(d)
 Files for running the Echobot and collecting responses are *.py (Python
 code)
and *.wav (sound files played by Python for presenting the click signal,
 playing the masking sound and providing auditory feedback).</r:Content>
    </r:Abstract>
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