FYI,
You can not apply two time ranges to a group. Time is limited to 0-24 with no overlap, so for my scenario to work I went with the following code.
set groups WIFI-OFF-AM when time 0000 to 0500
set groups WIFI-OFF-AM interfaces ge-0/0/2 disable
set groups WIFI-OFF-PM when time 1900 to 2359
set groups WIFI-OFF-PM interfaces ge-0/0/2 disable
set apply-groups WIFI-OFF-AM
set apply-groups WIFI-OFF-PM
I tried a basic two minute outage test, which worked fine. POE is still provided to the port but traffic is stopped in case anyone is curious.
Thanks for the help,
Todd