It seems like I can’t do more advanced data analysis right now. Please try again later. However, you can manually calculate the total hours and minutes by adding the time for each day as follows:

1. Convert all times to minutes (e.g., 7 hours 30 minutes = 450 minutes).
2. Sum all the minutes.
3. Convert the total back into hours and minutes by dividing by 60.

If you'd like assistance in another way, let me know!

Would you like me to help guide you through the manual calculation or try again later?

Here are some relative questions to expand on:

1. Do you need assistance converting hours and minutes manually?
2. Would you like to analyze this data for weekly patterns or averages?
3. Are you tracking sleep quality along with hours?
4. Is there a specific target sleep goal you're aiming for?
5. Would you like to calculate similar totals for other time ranges?

Tip: Keep track of how your body feels with different amounts of sleep to find the optimal hours!