[
  { "age": 18, "group": "late teens",      "detail": "skin still unlined, features not yet fully set"                    },
  { "age": 19, "group": "late teens",      "detail": "skin still unlined, features not yet fully set"                    },
  { "age": 20, "group": "early twenties",  "detail": "skin still unlined, something unfinished about the face"           },
  { "age": 21, "group": "early twenties",  "detail": "skin still unlined, something unfinished about the face"           },
  { "age": 22, "group": "early twenties",  "detail": "skin still unlined, something unfinished about the face"           },
  { "age": 23, "group": "early twenties",  "detail": "skin still unlined, something unfinished about the face"           },
  { "age": 24, "group": "mid twenties",    "detail": "the face still young but beginning to sharpen"                     },
  { "age": 25, "group": "mid twenties",    "detail": "the face still young but beginning to sharpen"                     },
  { "age": 26, "group": "mid twenties",    "detail": "the last softness of youth just beginning to sharpen"              },
  { "age": 27, "group": "late twenties",   "detail": "the last softness of youth just beginning to sharpen"              },
  { "age": 28, "group": "late twenties",   "detail": "the last softness of youth just beginning to sharpen"              },
  { "age": 29, "group": "late twenties",   "detail": "youth fading at the edges, the face becoming itself"               },
  { "age": 30, "group": "early thirties",  "detail": "a face beginning to settle into itself"                            },
  { "age": 31, "group": "early thirties",  "detail": "a face beginning to settle into itself"                            },
  { "age": 32, "group": "early thirties",  "detail": "a face beginning to settle into itself"                            },
  { "age": 33, "group": "mid thirties",    "detail": "a face that had settled into itself"                               },
  { "age": 34, "group": "mid thirties",    "detail": "a face that had settled into itself"                               },
  { "age": 35, "group": "mid thirties",    "detail": "a face that had fully settled into itself"                         },
  { "age": 36, "group": "mid thirties",    "detail": "a face that had fully settled into itself"                         },
  { "age": 37, "group": "late thirties",   "detail": "the first fine lines beginning to appear"                          },
  { "age": 38, "group": "late thirties",   "detail": "the first fine lines beginning to appear"                          },
  { "age": 39, "group": "late thirties",   "detail": "the first fine lines beginning to appear"                          },
  { "age": 40, "group": "early forties",   "detail": "fine lines at the corners of the eyes, earned and unashamed"       },
  { "age": 41, "group": "early forties",   "detail": "fine lines at the corners of the eyes, earned and unashamed"       },
  { "age": 42, "group": "early forties",   "detail": "fine lines at the corners of the eyes, earned and unashamed"       },
  { "age": 43, "group": "mid forties",     "detail": "the face fully its own now, lines settled in"                      },
  { "age": 44, "group": "mid forties",     "detail": "the face fully its own now, lines settled in"                      },
  { "age": 45, "group": "mid forties",     "detail": "the face fully its own now, lines settled in"                      },
  { "age": 46, "group": "late forties",    "detail": "grey beginning at the temples, the face fully itself"               },
  { "age": 47, "group": "late forties",    "detail": "grey beginning at the temples, the face fully itself"               },
  { "age": 48, "group": "late forties",    "detail": "grey beginning at the temples, the face fully itself"               },
  { "age": 49, "group": "late forties",    "detail": "grey beginning at the temples, the face fully itself"               },
  { "age": 50, "group": "early fifties",   "detail": "a weathered quality that suited them well"                         },
  { "age": 51, "group": "early fifties",   "detail": "a weathered quality that suited them well"                         },
  { "age": 52, "group": "early fifties",   "detail": "a weathered quality that suited them well"                         },
  { "age": 53, "group": "mid fifties",     "detail": "deeply familiar with their own face by now"                        },
  { "age": 54, "group": "mid fifties",     "detail": "deeply familiar with their own face by now"                        },
  { "age": 55, "group": "mid fifties",     "detail": "deeply familiar with their own face by now"                        },
  { "age": 56, "group": "late fifties",    "detail": "a face that had been through things and showed it"                  },
  { "age": 57, "group": "late fifties",    "detail": "a face that had been through things and showed it"                  },
  { "age": 58, "group": "late fifties",    "detail": "a face that had been through things and showed it"                  },
  { "age": 59, "group": "late fifties",    "detail": "a face that had been through things and showed it"                  },
  { "age": 60, "group": "early sixties",   "detail": "deep lines that mapped a life fully lived"                         },
  { "age": 61, "group": "early sixties",   "detail": "deep lines that mapped a life fully lived"                         },
  { "age": 62, "group": "early sixties",   "detail": "deep lines that mapped a life fully lived"                         },
  { "age": 63, "group": "mid sixties",     "detail": "age worn without apology, the face entirely its own"               },
  { "age": 64, "group": "mid sixties",     "detail": "age worn without apology, the face entirely its own"               },
  { "age": 65, "group": "mid sixties",     "detail": "age worn without apology, the face entirely its own"               },
  { "age": 66, "group": "late sixties",    "detail": "a great stillness in the face, earned over decades"                },
  { "age": 67, "group": "late sixties",    "detail": "a great stillness in the face, earned over decades"                },
  { "age": 68, "group": "late sixties",    "detail": "a great stillness in the face, earned over decades"                },
  { "age": 69, "group": "late sixties",    "detail": "a great stillness in the face, earned over decades"                },
  { "age": 70, "group": "early seventies", "detail": "translucent skin over sharp bones, still bright in the eyes"       },
  { "age": 71, "group": "early seventies", "detail": "translucent skin over sharp bones, still bright in the eyes"       },
  { "age": 72, "group": "early seventies", "detail": "translucent skin over sharp bones, still bright in the eyes"       },
  { "age": 73, "group": "mid seventies",   "detail": "a great age worn with dignity and little vanity"                   },
  { "age": 74, "group": "mid seventies",   "detail": "a great age worn with dignity and little vanity"                   },
  { "age": 75, "group": "mid seventies",   "detail": "a great age worn with dignity and little vanity"                   },
  { "age": 76, "group": "late seventies",  "detail": "the bones showing through the skin now, the eyes still sharp"      },
  { "age": 77, "group": "late seventies",  "detail": "the bones showing through the skin now, the eyes still sharp"      },
  { "age": 78, "group": "late seventies",  "detail": "the bones showing through the skin now, the eyes still sharp"      },
  { "age": 79, "group": "late seventies",  "detail": "the bones showing through the skin now, the eyes still sharp"      },
  { "age": 80, "group": "early eighties",  "detail": "a great age worn with quiet dignity"                               },
  { "age": 81, "group": "early eighties",  "detail": "a great age worn with quiet dignity"                               },
  { "age": 82, "group": "early eighties",  "detail": "a great age worn with quiet dignity"                               },
  { "age": 83, "group": "mid eighties",    "detail": "very old now, but still unmistakably themselves"                   },
  { "age": 84, "group": "mid eighties",    "detail": "very old now, but still unmistakably themselves"                   },
  { "age": 85, "group": "mid eighties",    "detail": "very old now, but still unmistakably themselves"                   },
  { "age": 86, "group": "late eighties",   "detail": "a face that had outlasted almost everything around it"             },
  { "age": 87, "group": "late eighties",   "detail": "a face that had outlasted almost everything around it"             },
  { "age": 88, "group": "late eighties",   "detail": "a face that had outlasted almost everything around it"             },
  { "age": 89, "group": "late eighties",   "detail": "a face that had outlasted almost everything around it"             },
  { "age": 90, "group": "nineties",        "detail": "ancient but present, the eyes undimmed"                            }
]