flowrs-engine/crates/flowrs-app/eval/graphs/bci-quality.fdsl

let n0 = live.biosignal { stream: "synthetic" };
let n1 = Std(input: n0.signal.clone());
let n2 = FloatLiteral { value: 50 };
let n3 = GreaterThan(a: n1.result.copy(), b: n2.value);
let n4 = Max(input: n0.signal);