判断の理由

理由が「聞き手が知らないこと」である場合

理由, so 判断結果

He went out just now, so you'll be able to catch up with him at the station.

判断結果, for 理由

You'll be able to catch up with him at the station, for he went out just now.

理由が「聞き手の知っていること」である場合

Since 理由, 判断結果

Since we live in the internet era, you should get used to net banking.