Example of book

Temperature reading
Date Rising time Sleeping time Temperature (°C) Temperature (°F) Sleeping time (hours)
2000-01-14 05:00:00 22:00:00 35.0 70.0 7.0
2000-01-02 06:00:00 22:30:00 36.0 72.0 5.0
2000-01-03 05:45:00 23:00:00 36.5 85.0 8.0
2000-01-04 06:35:00 21:45:00 36.2 37.0 9.0
2000-01-05 07:50:00 22:50:00 37.1 28.0 7.0
2000-01-06 06:55:00 23:55:00 36.8 65.0 8.0
2000-01-07 08:51:00 22:15:00 35.4 73.0 7.5
2000-01-08 04:45:00 22:10:00 36.2 46.0 8.45
2000-01-09 10:00:00 23:00:00 35.7 82.0 8.0
2000-01-10 08:20:00 23:25:00 36.8 63.0 9.0
2000-01-11 09:20:00 20:00:00 35.9 75.0 10.0
2000-01-12 07:30:00 19:33:00 36.7 63.0 7.0
2000-01-13 00:00:00 19:37:00 36.9 42.0 8.5