CREATE TABLE table_68138 ("Heat" FLOAT, "Lane" FLOAT, "Name" TEXT, "Nationality" TEXT, "Time" TEXT)

What is the average Heat for anjelika solovieva?
SELECT AVG("Heat") FROM table_68138 WHERE "Name" = 'anjelika solovieva'
SELECT AVG("Heat") FROM "table_68138" WHERE "Name" = 'anjelika solovieva'