text: export default {
    content: {
      byAggregates: (wbi, wbf, wp) => {
        // Pb' = (Wbi - Wbf) / (Wbf - Wp) * 100
        wbi = Number(wbi)
        wbf = Number(wbf)
        wp = Number(wp)
        if (wbi === 0 || wbf === 0 || wp === 0) return ''
        return (((wbi - wbf) / (wbf - wp)) * 100).toFixed(3)
      },
      byMixture: (pb_) => {
        // Pb = Pb' / (100 + Pb') * 100
        pb_ = Number(pb_)
        if (pb_ === 0) return ''
        return ((pb_ / (100 + pb_)) * 100).toFixed(3)
      }
    },
    gravity: {
      bulk: (wp, wpw, wpb, wpbw) => {
        // Gb = (Wpb - Wp) / ((Wpw - Wp) - (Wpbw - Wpb))
        wpb = Number(wpb)
        wp = Number(wp)
        wpw = Number(wpw)
        wpbw = Number(wpbw)
        if (wpb === 0 || wp === 0 || wpw === 0 || wpbw === 0) return ''
        return ((wpb - wp) / (wpw - wp - (wpbw - wpb))).toFixed(3)
      }
    }
  }
  
  /*
  const asphaltFinalNetWeight = () => {
    // Wnf = Wbf - Wp
    const wbf = Number(wbf)
    const wp = Number(wp)
    if (wbf === 0 || wp === 0) return ''
    const wnf = wbf - wp
    return wnf.toFixed(3)
  }
  
  const asphaltInitialNetWeight = () => {
    // Wni = Wbi - Wp
    const wbi = Number(wbi)
    const wp = Number(wp)
    if (wbi === 0 || wp === 0) return ''
    const wni = wbi - wp
    return wni.toFixed(3)
  }
  
  const asphaltWeight = (wbi, wbf) => {
    // Wa = Wbi - Wbf
    wbi = Number(wbi)
    wbf = Number(wbf)
    if (wbi === 0 || wbf === 0) return ''
    return (wbi - wbf).toFixed(3)
  }
  */
  