! pip3 install biopython seaborn matplotlib
from Bio import SeqIO
import matplotlib.pyplot as plt
record_names = ["36_F.ab1", "36_R.ab1"]
records = []
for record_name in record_names:
    records.append(SeqIO.read("" + record_name, "abi"))
plt.rcParams["figure.figsize"] = (20, 5)
plt.plot(records[0].letter_annotations["phred_quality"])
plt.plot(records[1].letter_annotations["phred_quality"])