def METHOD_NAME(pvarray):
    return {'total_inc_back': pvarray.ts_pvrows[index_observed_pvrow]
            .back.get_param_weighted('qinc'),
            'total_inc_front': pvarray.ts_pvrows[index_observed_pvrow]
            .front.get_param_weighted('qinc'),
            'total_abs_back': pvarray.ts_pvrows[index_observed_pvrow]
            .back.get_param_weighted('qabs'),
            'total_abs_front': pvarray.ts_pvrows[index_observed_pvrow]
            .front.get_param_weighted('qabs')}