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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def main():
 """Test code called from commandline"""

    model = load_model('../data/hmmdefs')
    hmm = model.hmms['r-We']
    for state_name in hmm.state_names:
        print(state_name)
        state = model.states[state_name]
        print(state.means_)
    print(model)
    model2 = load_model('../data/prior.hmm1mixSI.rate32')
    print(model2)