select * from data where sn='NAVenku' order by id desc limit 4
idsntspqvaluesystemts
39739873 NAVenku hum 78 1594699672 Tue 14 07 2020 06:07:52
39739871 NAVenku temp 11 1594699672 Tue 14 07 2020 06:07:52
39739464 NAVenku temp 11 1594699057 Tue 14 07 2020 05:57:37
39739463 NAVenku hum 78 1594699057 Tue 14 07 2020 05:57:37

Tue Jul 14 06:16:09 2020 by walley