What is Friday 4 June if Wednesday 2 June is 20' 11.98 112.071mph?
CREATE TABLE "practice_times_and_leaderboard_600cc" (
  "rank" real,
  "rider" text,
  "sat_29_may" text,
  "mon_31_may" text,
  "tues_1_june" text,
  "wed_2_june" text,
  "thurs_3_june" text,
  "fri_4_june" text
);
SELECT "fri_4_june" FROM "practice_times_and_leaderboard_600cc" WHERE "wed_2_june"='20'' 11.98 112.071mph';