What is the sum of the home wins of the Boston College Eagles, which has more than 6 wins?
CREATE TABLE "atlantic_coast_conference_10_3_1" (
  "institution" text,
  "wins" real,
  "loss" real,
  "home_wins" real,
  "home_losses" real,
  "away_wins" real,
  "away_losses" real,
  "neutral_wins" real,
  "neutral_losses" real
);
SELECT SUM("home_wins") FROM "atlantic_coast_conference_10_3_1" WHERE "institution"='boston college eagles' AND "wins">6;