#116 How to check some value between low limit and high limit

[Anonymous]

example:

SEND (
NETWORK = ACTIVENET
DA = IUT_ADDR
DNET = IUT_DNET
DADR = IUT_DADR
DER = TRUE
BVLCI = ORIGINAL-UNICAST-NPDU
PDU = Confirmed-Request
Service = ReadProperty
InvokeID = 0
SegMsg = 0
SegResp = 0
MaxResp = 480
Object = 0, OBJECT_IN1
Property = 1, present-value
)

EXPECT (
NETWORK = ACTIVENET
SA = IUT_ADDR
SNET = IUT_DNET
SADR = IUT_DADR
DER = FALSE
BVLCI = ORIGINAL-UNICAST-NPDU
PDU = ComplexAck
Service = ReadProperty
Object = 0, OBJECT_IN1
Property = 1, present-value
OpenTag 3
REAL >=10.0 AND REAL<=20.0 ; How to check some value between low limit and high limit
CloseTag 3
)