A suspended rider bicycle has a suspension boom which extends from the frame above the rider’s torso, and a suspension device such as a belt or sling for suspending the rider’s torso from the suspension boom. First, a wafer 1 to be split into individual substrates is provided. The method further includes comparing the weights of the first and second devices and determining a relative humidity value or a degree of the relative humidity inside one of the two devices based at least in part upon the weight comparison. Additional commands can be selected by selecting a sequence of commands comprising a previously selected sequence and the additional commands. The electric motor includes a single set of mechanical parts in combination with a multiple sets of electromagnetic parts having different configurations, where the number of electromagnetic parts corresponds to the number of distinct output speeds of the electric motor. A mathematical neighborhood of a singular viewing configuration is defined and within this neighborhood the endoscopic image orientation follows specified rules.