I would like you to extract  3 CSVs with the following information for a table containing technical details about the external units and internal units of a heat pump models.

1.  a csv with the informations about the external units with the following column name, power_supply_name, energy_label, sound_level, etas_35, etas_55, scop_35, scop_55,cop_{internal_temperature}_{external_temperature}, power_{internal_temperature}_{external_temperature}. 


Very important  for this csv 

- For the cop (coefficient of performance) and power (puissance calorifique ou puissance calorifique nominale),   you will need to create one column per combination of internal temperature and external temperature. For example if there is power and performance data for 2°C/35°C you will create a colum power_2_35 and cop_2_35. Or if there is data for the cop at  (-7°C ext / 65°C eau) you will create a column  cop_m7_65. Make sure you don't miss any data points (ex : -15°C / 65°C)

- make sure to avoid providing duplicated rows.  The same external unit with the same name will often be present multiple times in the data. Just give me one of the identical lines.

- power_supply_name is the number of kW used in the  external unit name

Here the example for one row

name	power_supply_name 	energy_label  sound_level	etas_35	etas_55	scop_35	scop_55	cop_7_35	power_7_35	cop_7_55	power_7_55 cop_m7_55 power_m7_55
RAS-UXG05LE5	5	A+++/A++	 55 5.06	3.03	200	142	5.05	5	3.09	5 5.3 4.3

2. a csv with the information about the internal units  with the col The letter f should appear at least 35 times.
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