credit_1:
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  plan_id: 1
  hours:
  created_at: 2001-01-01 14:11:33.852721000 Z
  updated_at: 2001-01-01 14:11:33.852721000 Z

credit_2:
  id: 2
  creditable_id: 3
  creditable_type: Training
  plan_id: 1
  hours:
  created_at: 2016-04-04 15:19:28.449511000 Z
  updated_at: 2016-04-04 15:19:28.449511000 Z

credit_3:
  id: 3
  creditable_id: 1
  creditable_type: Training
  plan_id: 1
  hours:
  created_at: 2016-04-04 15:19:28.495141000 Z
  updated_at: 2016-04-04 15:19:28.495141000 Z

credit_5:
  id: 5
  creditable_id: 2
  creditable_type: Training
  plan_id: 2
  hours:
  created_at: 2016-04-04 15:19:39.416054000 Z
  updated_at: 2016-04-04 15:19:39.416054000 Z

credit_7:
  id: 7
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  hours:
  created_at: 2016-04-04 15:19:39.486949000 Z
  updated_at: 2016-04-04 15:19:39.486949000 Z

credit_8:
  id: 8
  creditable_id: 1
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  plan_id: 2
  hours:
  created_at: 2016-04-04 15:19:39.521993000 Z
  updated_at: 2016-04-04 15:19:39.521993000 Z

credit_9:
  id: 9
  creditable_id: 3
  creditable_type: Training
  plan_id: 2
  hours:
  created_at: 2016-04-04 15:19:39.553519000 Z
  updated_at: 2016-04-04 15:19:39.553519000 Z

credit_10:
  id: 10
  creditable_id: 2
  creditable_type: Training
  plan_id: 3
  hours:
  created_at: 2016-04-04 15:21:35.437032000 Z
  updated_at: 2016-04-04 15:21:35.437032000 Z

credit_11:
  id: 11
  creditable_id: 1
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  plan_id: 3
  hours:
  created_at: 2016-04-04 15:21:35.470423000 Z
  updated_at: 2016-04-04 15:21:35.470423000 Z

credit_12:
  id: 12
  creditable_id: 3
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  plan_id: 3
  hours:
  created_at: 2016-04-04 15:21:35.547043000 Z
  updated_at: 2016-04-04 15:21:35.547043000 Z

credit_13:
  id: 13
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  creditable_type: Machine
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  hours: 1
  created_at: 2016-04-04 15:21:57.547939000 Z
  updated_at: 2016-04-04 15:21:57.547939000 Z

credit_14:
  id: 14
  creditable_id: 6
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  hours: 1
  created_at: 2016-04-04 15:21:57.547939000 Z
  updated_at: 2016-04-04 15:21:57.547939000 Z

credit_15:
  id: 15
  creditable_id: 4
  creditable_type: Machine
  plan_id: 1
  hours: 1
  created_at: 2001-01-01 14:11:33.852721000 Z
  updated_at: 2001-01-01 14:11:33.852721000 Z