About Activity Summary
Oct 8, 2023
Summarizes and displays records of sauna sessions through Totonoi Logs.
Let's use this as a reference for how to take a sauna!

Year/Month
This is a data summary from the 1st to the end of each month.
Number of Totonoi Logs
Displays the number of times you created a Totonoi Log this month. Both Totonoi Logs with and without a sauna device are counted as one.
Recorded Sauna Facilities
The number of sauna facilities registered in your Totonoi Logs. If you visit 5 facilities in that month, it will be "5". If you log 5 times at a single facility, it will be "1". Facilities visited in the previous month will be reset in the following month.
Average Totonoi Self-Evaluation
The average value of the self-evaluation in Totonoi Logs. It calculates the overall self-evaluation. Individual values for each Set are not referenced.
Sauna Time
The total time spent experiencing the sauna at a sauna facility. Displayed in hours.
Sauna Room Time
The total time spent in the sauna room. Displayed in minutes.
Cold Bath Time
The total time spent in the cold bath. Displayed in minutes.
Rest Time
The total time spent resting. Displayed in minutes.
Total Sweat * Estimated
Calculates the body surface area (using the DuBois formula) and displays the estimated amount calculated based on the reported SR (Sweat rate)* during sauna bathing. The estimated value is displayed in L (liters).
Average Sweat * Estimated
The total sweat divided by the number of sauna sessions. The estimated value is displayed in L (liters).
Amount of Salt Released * Estimated
Calculated based on the total sweat using the reported amount of salt contained in 1 L of sweat**. The estimated value is displayed in g (grams).
Visited Facility Ranking
Displays the top 3 facilities visited most frequently during that month.
References:
*Repeated Sauna Bathing Effects on Males’ Capacity to Prolonged Exercise-Heat Performance. Medicina Sportiva 12, 150–154 (2008).
**The roles of sweating and sweat composition in human health. Temperature 6, 211–259 (2019).
