如何计算python中每15行的百分位数

import numpy as np

# 读取数据集，这里使用一个示例列表作为数据集
data = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50]

# 将数据集分割为每15行一组的子集
subsets = [data[i:i+15] for i in range(0, len(data), 15)]

# 计算每个子集的百分位数
percentiles = [np.percentile(subset, 50) for subset in subsets]

# 打印结果
for i, percentile in enumerate(percentiles):
    print("第{}组的百分位数为: {}".format(i+1, percentile))