Hi List, Can anyone help with further documentation on the npmc output (library npmc). I can't find details in Munzel& Hothorn's paper. Specifically I am looking for differences (wrt interpretation) of the p-value 1s: the 1-sided p-value and p-value 2s: the 1-sided p-value. Any help appreciated Herry (please also cc your response to my email (alexander.herr at csiro.au)