select * from data where sn='NACEHOVICE' order by id desc limit 4
idsntspqvaluesystemts
21718683 NACEHOVICE ap 1061.8 1561534306 Wed 26 06 2019 09:31:46
21718682 NACEHOVICE co2 478 1561534306 Wed 26 06 2019 09:31:46
21718681 NACEHOVICE hum 58 1561534306 Wed 26 06 2019 09:31:46
21718680 NACEHOVICE db 35 1561534306 Wed 26 06 2019 09:31:46

Wed Jun 26 09:43:09 2019 by walley