Extracting Original Date from Maximum Value in a Pandas DataFrame Using Resample

Replacing Values in a Pandas DataFrame Based on Conditions Using Grouping and Mapping Techniques

Validating Row Values in Pandas DataFrames: A Comprehensive Guide

Understanding and Handling Missing Data in Pandas

Understanding the Issue with `loc` and Missing Values in Pandas DataFrames: A Deep Dive into Pandas' Filtering Mechanisms and Workarounds for Inequality Conditions

Comparing Native Column Values with Model Column Values in Pandas: A Step-by-Step Guide to Highlighting and Counting Differences

Comparing Data Between Two CSV Files Using Python's Pandas Library

Locating Row Blocks of Size n with the Highest Value in the Middle Using Pandas' Rolling Functionality

Handling Out-of-Range Values in Pandas DataFrames: A Step-by-Step Guide to Removing Anomalies and Ensuring Clean Data

Here's a refactored version of the code with proper indentation, comments, and a clear structure: