pub const ALPHA: u8 = 0xe0;
pub const BETA: u8 = 0xe2;
pub const EPSILON: u8 = 0xe3;
pub const MU: u8 = 0xe4;
pub const SIGMA: u8 = 0xe5;
pub const RO: u8 = 0xe6;
pub const THETA: u8 = 0xf2;
pub const OMEGA: u8 = 0xf4;
pub const SIGMA_UPPER: u8 = 0xf6;
pub const PI: u8 = 0xf7;

pub const SQRT: u8 = 0xe8;
pub const INV: u8 = 0xe9;
pub const INFINITE: u8 = 0xf3;
pub const DIV: u8 = 0xfd;
pub const MEAN: u8 = 0xf8;

pub const MEDIAN_DOT: u8 = 0xa5;
pub const BLOCK: u8 = 0xff;