Struct MeasureJetSpectrumRow 

pub struct MeasureJetSpectrumRow {
    pub term_name: String,
    pub eps_min: f64,
    pub eps_max: f64,
    pub n_scales: usize,
    pub length_scale: f64,
    pub spec_order_s: f64,
    pub per_scale: Vec<(f64, f64)>,
    pub implied_order: Option<f64>,
}

Measure-jet scale spectrum row: the realized multiscale band of one measure-jet term, plus — in per-scale-candidate mode — the fitted physical λ̂_ℓ per scale and the implied continuous order ŝ = −½ · (least-squares slope of ln λ̂_ℓ on ln ε_ℓ). per_scale empty means the term carries a single fused jet-energy penalty, so only the band and the spec’s order are shown. main.rs computes everything (measure_jet_implied_order derives ŝ); this row stays plain data like the rest of the file.

Fields

term_name: String

eps_min: f64

eps_max: f64

n_scales: usize

length_scale: f64

spec_order_s: f64

per_scale: Vec<(f64, f64)>

Per-scale (ε_ℓ, physical λ̂_ℓ) pairs, ascending in ε; empty = fused.

implied_order: Option<f64>