text_plain_output_1.png
import pandas as pd

types_dict_train = {'train_id': 'int64', 'item_condition_id': 'int8', 'price': 'float64', 'shipping': 'int8'}
train_df = pd.read_csv('../input/train.tsv', delimiter='\t', low_memory=True, dtype=types_dict_train)
types_dict_test = {'test_id': 'int64', 'item_condition_id': 'int8', 'shipping': 'int8'}
test_df = pd.read_csv('../input/test.tsv', delimiter='\t', low_memory=True, dtype=types_dict_test)

train_df = train_df.rename(columns={'train_id': 'id'})

train_df['price'].describe()