[['70 MW', 'TOTAL_POWER', '80 MW'], ['Chinon A1', 'CONSTRUCTION_START', '01.02.1957'], ['Chinon A1', 'NET_POWER', '70 MW'], ['01.02.1957', 'CONSTRUCTION_FINISH', '14.06.1963']]
The total power of the unit whose construction finished on 14.06.1963's 80 mw.