Fig. 14
From: On-site monitoring for better selection of stone repairs: a case study
Frequency of occurrence of relative humidity of 100% at different depths in the wall. Note the higher frequency of high relative humidity at a depth of 4Â cm. These frequencies have been calculated on 5799.5Â h, thus on 241Â days between July 2013 and July 2014, without considering October 2013, December 2013, February and May 2014 where the sensors were not recording