CREATE TABLE table_37923 ("Series Ep." TEXT, "Episode" FLOAT, "Netflix" TEXT, "Segment A" TEXT, "Segment B" TEXT, "Segment C" TEXT, "Segment D" TEXT)

What segment d is associated with an episode number above 16 and a segment c of laser eye surgery?
SELECT "Segment D" FROM table_37923 WHERE "Episode" > '16' AND "Segment C" = 'laser eye surgery'
SELECT "Segment D" FROM "table_37923" WHERE "Episode" > '16' AND "Segment C" = 'laser eye surgery'