LinkedIn Tango 621 answer, : row 1: sun, moon, moon, sun, moon, sun; row 2: moon, moon, sun, moon, sun, sun; row 3: moon, sun, sun, moon, sun, moon; row 4: sun, sun, moon, sun, moon, moon; row 5: moon, moon, sun, sun, moon, sun; row 6: sun, sun, moon, moon, sun, moon. Answered
===LinkedIn Tango 621 Answer