Dear ALPS developers,
According to the new Tutorial(MC-01)[1], the default configuration interval is set to 0.63. Why do you choose this value as default? If this value is meant to be inside $\pm \sigma$, it should be around 0.6827 and not 0.63.
Is there a specific reason you choose this value?
[1] https://alps.comp-phys.org/mediawiki/index.php/ALPS_2_Tutorials:MC-01_Equili...
Best regards,