如何根据三个条件划分多列

import pandas as pd

# 创建示例数据
data = {
    'Name': ['Alice', 'Bob', 'Charlie', 'David', 'Eva'],
    'Age': [20, 22, 21, 23, 24],
    'Gender': ['F', 'M', 'M', 'M', 'F'],
    'Score': [85, 90, 78, 88, 92]
}

df = pd.DataFrame(data)

# 根据条件划分数据
condition1 = df['Age'] > 21
condition2 = df['Gender'] == 'M'
condition3 = df['Score'] > 85

subset1 = df[condition1 & condition2]
subset2 = df[condition1 & ~condition2]
subset3 = df[~condition1 & condition2]
subset4 = df[~condition1 & ~condition2]

print("Subset 1:\n", subset1)
print("Subset 2:\n", subset2)
print("Subset 3:\n", subset3)
print("Subset 4:\n", subset4)