@ -17,9 +17,9 @@ def read_csv(filename, converter_columns: list = ["side", "type"]):
return pd.read_csv(
filename,
skipinitialspace=True,
infer_datetime_format=True,
index_col=0,
parse_dates=True,
date_format="ISO8601",
converters={col: str.strip for col in converter_columns},
)