The current value measured at EV-COG-AD4050LZ is slightly higher

Hi all,

Would you tell me how to Measuring MCU sleep mode current.

The environment used is as follows.

Board : EV-COG-AD4050LZ
Device : ADuCM4x50
Pack : AnalogDevices.EC-COG-AD4050LZ_BSP.3.1.0
Example : rtc_alarm_example(EV-COG-AD4050LZ)

Multimeter : Agilent 34410A

The measurement environment followed the article below.

EV-COG-AD4050LZ Development Kit [Analog Devices Wiki]
-> Power Measurement on EV-COG-AD4050LZ MCU COG
-> Measuring MCU sleep mode current
wiki.analog.com/.../ev-cog-ad4050lz

The measured value is about 4.17 mA in Active mode, and about 1.2 uA in Hibernate mode.
Can you think why the current value is slightly high?

Thanks.