[0;31m---------------------------------------------------------------------------[0m
[0;31mNameError[0m                                 Traceback (most recent call last)
[0;32m/tmp/ipykernel_975/4254841565.py[0m in [0;36m<cell line: 0>[0;34m()[0m
[0;32m----> 1[0;31m [0mdf_01nM_EsaR[0m[0;34m.[0m[0mhead[0m[0;34m([0m[0;34m)[0m[0;34m[0m[0;34m[0m[0m
[0m
[0;31mNameError[0m: name 'df_01nM_EsaR' is not defined