{
  "coefficients": {
    "E": "175/4",
    "P": "245/6",
    "J": "525/13"
  },
  "quarter_index_coefficients": {
    "E": 175,
    "P": "490/3",
    "J": "2100/13"
  },
  "divisors": {
    "E": 1,
    "P": 3,
    "J": 13
  }
}