T60p, NHC, temperature report

[animefans]

T60p (2007-WUK), T2600
NHC 2.0 Pre-Release-06
ACPI turned on

On STATUS page, and in the tray icon, CP temp is reporting 48 C
On ACPI page, in Notebook Fan Control section, Modified Actual Temperature is 62 C

Hopefully simple question: what is my current CPU temp?

PS: fan is running at level 3 right now, 3489rpm. This is consistent with the Fan Settings, where threadhold for High->Middle is 65, and Low->Middle is 65