Heart Rate Data Analysis Report

I have a sizeable set of heart-rate data that needs a professional eye. The task is strictly analytical—I am not after personal training sessions or rehabilitation plans, but a focused review of the data itself. Your brief is to take my raw files (CSV / Excel export from a popular wearable) and turn them into a clear, insight-rich report.

Scope of analysis
• Resting heart rate trends over time
• Heart rate variability statistics and interpretation
• Exercise heart rate patterns, including peaks, recovery curves, and intensity zones

What I expect back
1. A concise written report (PDF or Word) explaining your methods, key findings, and practical implications.
2. Cleaned and annotated data files so I can trace every result.
3. Visualisations—time-series plots, variability charts, and any other graphics that highlight the story behind the numbers.

Use whatever toolkit you prefer—Python (pandas, matplotlib, Seaborn), R (tidyverse), Excel with Power Pivot, or specialised HRV software—as long as the final deliverables are reproducible and well documented.

Accuracy, clarity, and actionable insight matter more than page count. If this sounds like your domain, I’m ready to share the dataset and any additional context you require.