Updates are available Correction dated 2018-06-11

Article History

Received: 6 February 2018

Accepted: 28 March 2018

First Online: 17 April 2018

Change Date: 11 June 2018

Change Type: Correction

Change Details: Following publication of the original article (Kosaki and Hartl 2018), the authors reported an error in the caption of Fig. 2. The caption contains the reference “Schultz, 1043”, which should be “Schultz, 1943”. Figure 2 and its corrected caption are given below.

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