[
  {
    "sensor": "Sensor 2",
    "channel": 0,
    "curve": [
      {"temp": 25, "speed": 10},
      {"temp": 40, "speed": 30},
      {"temp": 50, "speed": 100}
    ]
  },
  {
    "sensor": "Sensor 2",
    "channel": 1,
    "curve": [
      {"temp": 25, "speed": 10},
      {"temp": 40, "speed": 30},
      {"temp": 50, "speed": 100}
    ]
  },
  {
    "sensor": "Tctl",
    "channel": 2,
    "curve": [
      {"temp": 35, "speed": 10},
      {"temp": 45, "speed": 35},
      {"temp": 50, "speed": 45},
      {"temp": 60, "speed": 99},
      {"temp": 75, "speed": 100}
    ]
  },
  {
    "sensor": "Tctl",
    "channel": 3,
    "curve": [
      {"temp": 0, "speed": 100},
      {"temp": 50, "speed": 100},
      {"temp": 100, "speed": 100}
    ]
  }
]