If 09-10 i/o best is 972, what is the 09-10 gp/jgp 2nd maximum?
CREATE TABLE "ice_dancing" (
  "rank" real,
  "ws_points" real,
  "name" text,
  "country" text,
  "09_10_i_o_best" real,
  "09_10_gp_jgp_best" real,
  "09_10_gp_jgp_2nd" real,
  "09_10_oi_best" real,
  "09_10_oi_2nd" real,
  "08_09_i_o_best" real,
  "08_09_gp_jgp_best" real,
  "08_09_gp_jgp_2nd" real,
  "08_09_oi_best" real,
  "08_09_oi_2nd" real
);
SELECT MAX("09_10_gp_jgp_2nd") FROM "ice_dancing" WHERE "09_10_i_o_best"=972;