197.08 Decision for utility. If the plaintiff shall establish to the full satisfaction of the court and the court shall adjudge that such compensation is unlawful or that some of such terms or conditions are unreasonable, the court shall remand the same to the commission with such findings of fact and conclusions of law as shall set forth in detail the reasons for such judgment and the specific particulars in which such order of the commission is adjudged to be unreasonable or unlawful.