defaultdict(<function define_interpolation_methods.<locals>.<lambda> at 0x7f04f474aac0>,
{'dyno': defaultdict(<function define_interpolation_methods.<locals>.<lambda> at 0x7f04f474ad40>,
{'engine_rpm': functools.partial(<function _interp_wrapper at 0x7f0511246160>, <class 'scipy.interpolate._interpolate.interp1d'>, kind='cubic', fill_value=(), copy=False, bounds_error=False),
'velocity': functools.partial(<function _interp_wrapper at 0x7f0511246160>, <class 'scipy.interpolate._interpolate.interp1d'>, kind='cubic', fill_value=(), copy=False, bounds_error=False)}),
'obd': defaultdict(<function define_interpolation_methods.<locals>.<lambda> at 0x7f04f474ad40>,
{'engine_rpm': functools.partial(<function _interp_wrapper at 0x7f0511246160>, <class 'scipy.interpolate._interpolate.interp1d'>, kind='cubic', fill_value=(), copy=False, bounds_error=False),
'velocity': functools.partial(<function _interp_wrapper at 0x7f0511246160>, <class 'scipy.interpolate._interpolate.interp1d'>, kind='cubic', fill_value=(), copy=False, bounds_error=False)})})