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Given the following text description, write Python code to implement the functionality described below step by step
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Description:
 Setting things up
Step1:  Timing
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Python Code:
my_data = cellreader.CellpyData()
# only for my MacBook
filename = "/Users/jepe/scripting/cellpy/dev_data/out/20190204_FC_snx012_01_cc_01.h5"
assert os.path.isfile(filename)
my_data.load(filename)
Explanation: Setting things up
End of explanation
%%timeit
my_data.make_summary()
%%timeit
my_data.make_step_table()
Explanation: Timing
End of explanation
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