List the closing time and day of week of active businesses in Tempe with stars greater than the 70% of average age of star rating.
active businesses refers to active = 'true'; in Tempe refers to city = 'Tempe'; with stars greater than the 70% of average age of star rating refers to stars > DIVIDE(sum(stars), COUNT(business_id)) * 70%
SELECT T2.closing_time, T3.day_of_week FROM Business AS T1 INNER JOIN Business_Hours AS T2 ON T1.business_id = T2.business_id INNER JOIN Days AS T3 ON T2.day_id = T3.day_id WHERE T1.city LIKE 'Tempe' AND T1.active LIKE 'TRUE' AND T1.stars > 0.7 * ( SELECT AVG(T1.stars) FROM Business AS T1 INNER JOIN Business_Hours AS T2 ON T1.business_id = T2.business_id INNER JOIN Days AS T3 ON T2.day_id = T3.day_id WHERE T1.city LIKE 'Tempe' AND T1.active LIKE 'TRUE' )