pandas-append

.py

# All the python code below for use:
# import library
import pandas as pd

# read in your dataframe
df = pd.read_csv('/Users/data.csv')

# print out your first five rows
df.head()

# write out new rows
rows = [pd.Series([200, 200, 30,'Yellow','Label_1'], index=df.columns),
pd.Series([200, 120, 40,'Red','Label_2'], index=df.columns),
pd.Series([120, 40, 200,'Red','Label_3'], index=df.columns)]

# append the multiple rows
new_df = df.append(rows, ignore_index=True)

# check the newest 3 rows you made
new_df.tail(3)