I made a quick test by changing the second duration to 10,20,30,40 and it worked so it should work for hours in a similar fashion.
"xscron": "* * * * 0,16,17,18 * 10,20,30,40"
I made a quick test by changing the second duration to 10,20,30,40 and it worked so it should work for hours in a similar fashion.
"xscron": "* * * * 0,16,17,18 * 10,20,30,40"