dealing with image with text of separate columns

[Jingjing Lin]

I'm wondering, what are the parameters to tune to get better result for image with text of several columns, example as attached.

Basically I would like to have separate columns separate, instead of getting different columns sticking together. Like the middle part in the .txt file. 

I used '-c preserve_interword_spaces=1' and '--psm 6' and also whitelist

Thanks for your help.

[Jingjing Lin]

Further question, will training help for images like this?

在 2019年6月11日星期二 UTC-4下午12:09:28，Jingjing Lin写道：