{
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  "cust": 878,
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  "yr1_cash": 189648,
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  "pi": 1.18
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  "0.06": 100108,
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   "yr": 1,
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  {
   "yr": 2,
   "invest": 192493,
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  {
   "yr": 3,
   "invest": 195380,
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   "incremental": 52948
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  {
   "yr": 4,
   "invest": 198311,
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   "incremental": 68199
  },
  {
   "yr": 5,
   "invest": 201285,
   "decline": 118857,
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  {
   "yr": 6,
   "invest": 204305,
   "decline": 108576,
   "incremental": 95729
  },
  {
   "yr": 7,
   "invest": 207369,
   "decline": 99184,
   "incremental": 108185
  },
  {
   "yr": 8,
   "invest": 210480,
   "decline": 90605,
   "incremental": 119875
  },
  {
   "yr": 9,
   "invest": 213637,
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   "incremental": 130870
  },
  {
   "yr": 10,
   "invest": 216842,
   "decline": 75608,
   "incremental": 141234
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 ],
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  "npv": -105233,
  "irr": 0.0248,
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 },
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  "breakeven_decline": -0.407,
  "decision_npv": {
   "-5": -1006724,
   "-10": -725206,
   "-20": -354197
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  "illus_decline": -0.1,
  "illus_npv": -725206
 },
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  "margin": 0.38,
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 },
 "financing": {
  "bond_rate": 0.04,
  "bond_term": 15,
  "tic_2020": 0.029,
  "debt_service": 124406,
  "seg_surplus": 808166,
  "dscr_segment": 6.5,
  "dscr_upgrade": 1.5
 },
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  "0": {
   "capex": 1383192,
   "npv": 255217,
   "simple_payback": 7.0,
   "debt_service": 124406
  },
  "25": {
   "capex": 1037394,
   "npv": 601015,
   "simple_payback": 5.3,
   "debt_service": 93304
  },
  "50": {
   "capex": 691596,
   "npv": 946813,
   "simple_payback": 3.6,
   "debt_service": 62203
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 },
 "sensitivity": [
  {
   "label": "Cash margin 28%-58%",
   "low": -363738,
   "high": 728535
  },
  {
   "label": "ARPU $31-$45 /mo",
   "low": -113425,
   "high": 460018
  },
  {
   "label": "Customers 685-1035",
   "low": -104935,
   "high": 548189
  },
  {
   "label": "Gear life 8-12 yr",
   "low": -41372,
   "high": 537718
  },
  {
   "label": "Discount 6%-3%",
   "low": 100108,
   "high": 341955
  },
  {
   "label": "Capex +40% / -10%",
   "low": -298060,
   "high": 393536
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 ],
 "worst_all_bad": -1471547
}