Update hypernetwork.py

def report_statistics(loss_info:dict):

    keys = sorted(loss_info.keys(), key=lambda x: sum(loss_info[x]) / len(loss_info[x]))

    for key in keys:

        info, recent = statistics(loss_info[key])

        try:

            print("Loss statistics for file " + key)

            info, recent = statistics(loss_info[key])

            print(info)

            print(recent)

        except Exception as e:

            print(e)