In the published article, there was an error in the Conflict of interest: “The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.” The correct conflict of interest appears below:
Conflict of interest
“TG and SK are co-founders of 3DUniversum, Amsterdam, Netherlands. SK is also employed at 3DUniversum.
The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.”
The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
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