import matplotlib.pyplot as plt
import seaborn as sns
data = june_df['Продолжительность погрузки, мин']
fig, ax = plt.subplots()
sns.histplot(data, ax=ax) # distplot is deprecate and replaced by histplot
ax.set_xlim(0,51)
ax.set_xticks(range(0,51))
plt.show()