Pandas Between_time function

# need to set index as datetime (choose datetime col)
df = df.set_index('Order Date')

# if duplicate datetime values are within index need to remove duplicates to work
df = df[~df.index.duplicated(keep='first')]

# filters df beetween range of specified time param (include_start or end= True/False to include specified start time)
df = df.between_time('17:00', '21:00', include_start=True, include_end=False)