<｜begin▁of▁sentence｜>### Instruction:
Given a list of empirical data representing observed occurrences of an event, can you use the power_law_fit function from igraph to determine if the data follows a power-law distribution, and find the best fitting parameters including the exponent and the lower bound (xmin) for the power-law distribution?
### Response:
import igraph as ig

# Empirical data
empirical_data = [5, 2, 3, 7, 1, 2, 3, 2, 3, 5, 4, 5, 2, 2, 4, 6]

# Perform power-law fit
fit_result = ig.power_law_fit(empirical_data, xmin=None, method='auto', p_precision=0.01)

# Print the results
print(fit_result)
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