Question about Venta LW45 Original

(Measured with DOIT GARDEN Migros Power Monitor, Art. No. 6120.499)
Very surprised by the low values recorded!

Off: 0 Watt - 1 VA
Speed I: 0 Watt - 4 VA
Speed II: 2 Watt - 9 VA
Speed III: 5 Watt - 14 VA