{
   "fans": [
      {
         "inventory": "/system/chassis/motherboard/fan0",
         "functional_delay": 5,
         "allowed_out_of_range_time": 30,
         "deviation": 15,
         "num_sensors_nonfunc_for_fan_nonfunc": 1,
         "sensors": [
            {
               "name": "fan0_0",
               "has_target": true
            },
            {
               "name": "fan0_1",
               "has_target": false,
            }
         ]
      },
      {
         "inventory": "/system/chassis/motherboard/fan1",
         "functional_delay": 5,
         "allowed_out_of_range_time": 30,
         "deviation": 15,
         "num_sensors_nonfunc_for_fan_nonfunc": 1,
         "sensors": [
            {
               "name": "fan1_0",
               "has_target": true
            },
            {
               "name": "fan1_1",
               "has_target": false,
            }
         ]
      },
      {
         "inventory": "/system/chassis/motherboard/fan2",
         "functional_delay": 5,
         "allowed_out_of_range_time": 30,
         "deviation": 15,
         "num_sensors_nonfunc_for_fan_nonfunc": 1,
         "sensors": [
            {
               "name": "fan2_0",
               "has_target": true
            },
            {
               "name": "fan2_1",
               "has_target": false,
            }
         ]
      },
      {
         "inventory": "/system/chassis/motherboard/fan3",
         "functional_delay": 5,
         "allowed_out_of_range_time": 30,
         "deviation": 15,
         "num_sensors_nonfunc_for_fan_nonfunc": 1,
         "sensors": [
            {
               "name": "fan3_0",
               "has_target": true
            },
            {
               "name": "fan3_1",
               "has_target": false,
            }
         ]
      }
   ],
   "sensor_trust_groups": [
      {
         "class": "NonzeroSpeed",
         "group": [
            {
               "name": "fan0_1"
            },
            {
               "name": "fan1_1"
            },
            {
               "name": "fan2_1"
            },
            {
               "name": "fan3_1"
            },
            {
               "name": "fan0_0",
               "in_trust": false
            },
            {
               "name": "fan1_0",
               "in_trust": false
            },
            {
               "name": "fan2_0",
               "in_trust": false
            },
            {
               "name": "fan3_0",
               "in_trust": false
            }
         ]
      }
   ]
}