打嗝基线描述

import pandas as pd

url = 'https://liangdaima.com/static/data/ds/hiccups.csv'
df = pd.read_csv(url)
baseline = df[df['intervention'] == 'Baseline']
mean_val = baseline['hiccups'].mean()
std_val = baseline['hiccups'].std()
print(f'{mean_val:.2f},{std_val:.2f}')