- sum(GEQ(rsrp, 0)*LEQ(rsrp,37)) as rsrp_vbad,
- sum(GEQ(rsrp,38)*LEQ(rsrp,52)) as rsrp_bad,
- sum(GEQ(rsrp,52)*LEQ(rsrp,67)) as rsrp_medium,
- sum(GEQ(rsrp,68)*LEQ(rsrp,82)) as rsrp_good,
- sum(GEQ(rsrp,83)*LEQ(rsrp,127)) as rsrp_vgood
+ sum( GEQ(rsrp, 0) & LEQ(rsrp,37) ) as rsrp_vbad,
+ sum( GEQ(rsrp,38) & LEQ(rsrp,52) ) as rsrp_bad,
+ sum( GEQ(rsrp,52) & LEQ(rsrp,67) ) as rsrp_medium,
+ sum( GEQ(rsrp,68) & LEQ(rsrp,82) ) as rsrp_good,
+ sum( GEQ(rsrp,83) & LEQ(rsrp,127) ) as rsrp_vgood