old_contents: class Event(object):
  	"""
  	Very basic class to represent a nanopore 
  	translocation event for a single pore
  	based upon data in the Events table of 
  	a Oxford Nanopore FAST5 (HDF5) file
  	"""
  	def __init__(self, row):
  		self.row = row
  		self.mean = row['mean']
  		self.start = row['start']
  		self.stdv = row['stdv']
  		self.length = row['length']
  		self.model_state = row['model_state']
  		self.model_level = row['model_level']
  		self.move = row['move']
  		self.p_model_state = row['p_model_state']
  		self.mp_state = row['mp_state']
  		self.p_mp_state = row['p_mp_state']
  		self.p_A = row['p_A']
  		self.p_C = row['p_C']
  		self.p_G = row['p_G']
  		self.p_T = row['p_T']
  		self.raw_index = row['raw_index']
  
  	def __repr__(self):
  		return '\t'.join([str(s) for s in [self.mean, self.start, self.stdv,
  										   self.length, self.model_state,
  										   self.model_level, self.move,
  										   self.p_model_state, 
  										   self.mp_state, self.p_mp_state,
  										   self.p_A, self.p_C, 
  										   self.p_G, self.p_T,
  										   self.raw_index]])
new_contents: class Event(object):
  	"""
  	Very basic class to represent a nanopore 
  	translocation event for a single pore
  	based upon data in the Events table of 
  	a Oxford Nanopore FAST5 (HDF5) file
  	"""
  	def __init__(self, row):
  		self.row = row
  		self.mean = row['mean']
  		self.start = row['start']
  		self.stdv = row['stdv']
  		self.length = row['length']
  		self.model_state = row['model_state']
  		self.model_level = row['model_level']
  		self.move = row['move']
  		self.p_model_state = row['p_model_state']
  		self.mp_state = row['mp_state']
  		self.p_mp_state = row['p_mp_state']
  		self.p_A = row['p_A']
  		self.p_C = row['p_C']
  		self.p_G = row['p_G']
  		self.p_T = row['p_T']
  
  	def __repr__(self):
  		return '\t'.join([str(s) for s in [self.mean, self.start, self.stdv,
  										   self.length, self.model_state,
  										   self.model_level, self.move,
  										   self.p_model_state, 
  										   self.mp_state, self.p_mp_state,
  										   self.p_A, self.p_C, 
  										   self.p_G, self.p_T]])
  
subject: Remove raw_index column as per Metrichor update