CREATE TABLE table_28681 ("Fluorescent dye" CLOB, "Color" CLOB, "mass  ( g/mol ) " FLOAT, "Absorb  ( nm ) " FLOAT, "Emit  ( nm ) " FLOAT, "\\u03b5  ( M \\u22121 cm \\u22121  ) " CLOB)

What is the (m 1 cm 1 ) of the red dye?
SELECT "\u03b5 (M \u22121 cm \u22121 )" FROM table_28681 WHERE "Color" = 'red'
SELECT "\u03b5 (M \u22121 cm \u22121 )" FROM "table_28681" WHERE "Color" = 'red'