prev and next default starttime to now, not now - 1 hours
prev and next default starttime to now, not now - 1 hours

tectronics/smap-data,tectronics/smap-data,tectronics/smap-data,tectronics/smap-data,Alwnikrotikz/smap-data,Alwnikrotikz/smap-data,Alwnikrotikz/smap-data,tectronics/smap-data,Alwnikrotikz/smap-data,Alwnikrotikz/smap-data