Miscellany
public c v1 · immutable-0.000000-1.998975-0.000000nan0.0000000.0000000.000000-0.0000000.0000000.000000======0.000000-1.998975-0.000000nan0.0000000.0000000.000000-0.0000000.0000000.000000======0.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.000000