Please calculate the geometric mean of this dataset.

My favorite magazine has been discontinued.

The magazine was discontinued because sales dropped.

The outdoor air conditioner unit has broken down, so we need to have it repaired.

In the field of organic chemistry, eicosene is an important compound.

I often go hiking in the mountains on weekends.

Despite his small stature, his vitality and energy are second to none.

He passed away quietly last year.

He is good at beating the large gagaku drum.

The outside air is very cold.