What was the waveform of the encoding with a bit rate of 6.203?
CREATE TABLE table_22923 (
    "Standard" text,
    "Color system" text,
    "Informational CVBS Lines" text,
    "Bit rate [ Mbit/s ]" text,
    "Waveform" text,
    "Bits per line (including run-in)" real,
    "Max. Characters (per page row)" real
)
SELECT "Waveform" FROM table_22923 WHERE "Bit rate [ Mbit/s ]" = '6.203'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What was the waveform of the encoding with a bit rate of 6.203? ### Input: CREATE TABLE table_22923 (
    "Standard" text,
    "Color system" text,
    "Informational CVBS Lines" text,
    "Bit rate [ Mbit/s ]" text,
    "Waveform" text,
    "Bits per line (including run-in)" real,
    "Max. Characters (per page row)" real
) ### Response: SELECT "Waveform" FROM table_22923 WHERE "Bit rate [ Mbit/s ]" = '6.203'