Those are interesting and encouraging results.However, I suppose you tjhe results pertain to pedelecs, not a varied assosrtment of e-bikes ? I though there was a clear distinction between e-bikes and pedelecs. Pedelecs are those that you have to pedal to get assistance, and where assistance is gradually reduced until vanishing as one  reaches 25 km/h. Pedelecs retain most of the characteristics of ordinary biccyles and do not require registration of the vehicle