How to Read Sleep Statistics — and What They Can Tell You About Your Baby
The sleep tracker helps you see your baby’s real routine — both on a specific day and over time, week by week
In the first weeks, a baby’s sleep is unpredictable. Around 6–8 weeks, parents can gently start shaping a routine through daily rhythms: feeding, light exposure, walks, bathing, and skin-to-skin contact. These actions become cues for the baby and help distinguish between wake time and sleep, day and night.
But often parents don’t notice when the routine starts to drift — or don’t fully understand how they can influence it. Over time, a chaotic sleep rhythm can gradually settle in and lead to constant fatigue and emotional burnout.
A sleep tracker helps you spot patterns — not enough daytime rest, overtiredness, very late bedtimes — and make small, gentle adjustments.
What the Sleep Tracker Shows
You can view statistics:
- 📅 for today or any specific day
- 📊 for the week — to see averages and trends (starting from your baby’s birth date)
| Sleep indicators | What it means in daily statistics | What it means in weekly statistics |
|---|---|---|
| Total sleep today / Average over 24 hours | The total amount of sleep, including the most recent nighttime sleep *️⃣ and all daytime naps *️⃣ Nighttime is counted as a whole — from your baby’s actual bedtime, not from midnight. This is the same way adults think about sleep: “I slept 8 hours” usually means the entire night, even if we went to bed at 10:00 PM the night before | The average number of hours your baby slept per day *️⃣ *️⃣ A “day” is calculated the same way as in daily statistics — not by the calendar, but as a combination of nighttime sleep and daytime naps |
| Awakenings | How many times your baby woke up during nighttime sleep | The average number of nighttime awakenings |
| Time awake (night) | How many hours your baby was awake *️⃣ at night *️⃣ Don’t confuse pauses and awakenings during nighttime sleep | The average number of hours your baby was awake at night |
| Last night | The total duration of all nighttime sleep periods | The average total duration of nighttime sleep |
| Waking up | The time your baby woke up | The average time your baby woke up |
| Daytime | The total duration of all daytime naps | The average duration of daytime naps |
| Time awake (daytime) | How many hours your baby was awake during the day | The average number of hours your baby was awake during the day |
| Falling asleep | The time your baby fell asleep | The average bedtime |
How to Track Sleep So the Statistics Stay Accurate
Set the correct nighttime window
This is the foundation the app uses to distinguish nighttime sleep from daytime naps, awakenings, and wake time — and to build accurate statistics.
By default, night time is set from 9:00 PM to 8:00 AM.
If your baby usually falls asleep at 8:40 PM and wakes up around 7:30 AM, you can manually adjust this window in Settings.
If you’re not sure which sleep window to choose, observe your baby’s sleep for 2–3 days and set an average.
You can always adjust it later if your baby’s routine shifts.
Log sleep and wake time regularly
Patterns become clearer when sleep is tracked consistently.
- Weekly statistics include only days with at least one sleep record.
- Don’t forget to mark the end of sleep — otherwise the data may be inaccurate.
- If you missed it, enter the closest time you can remember.
Tip: Set reminders — daily, on specific days, or one-time. They help you stay on track and put your baby down for naps or bedtime at the right time.
Don’t confuse pauses and awakenings during nighttime sleep
- If your baby is just stirring in light sleep, briefly opening their eyes, or even feeding with eyes closed, this isn’t a full awakening. In this case, you can simply pause the tracker.
- If your baby fully wakes up and starts actively moving or interacting, end the current sleep and create a new record when they fall asleep again. This helps track nighttime wake time accurately.
When the Sleep Tracker Is Especially Helpful
Sometimes something about your baby’s routine just doesn’t feel right — but it’s hard to tell why. Tracking helps you notice repeated patterns, and understand what might be getting in the way of better sleep. Common situations include:
- 🌙 Very late nighttime sleep — after midnight or closer to 2–3 AM
- 😩 Increased fussiness and fatigue in the evening
- ⏱️ Short daytime naps (20–30 minutes)
- 🌃 Frequent night awakenings at the same time
- 📉 Low daytime energy
- 🔄 No consistent rhythm from day to day
If you notice recurring patterns in your baby’s routine, share the records with your pediatrician or a sleep consultant — it can help you find a solution together.
Sources
- Meneo D, Baldi E, Benz F, Fabris MA. A biopsychosocial approach to sleep health during puberty: Individual and contextual aspects and the role of gender differences. A narrative review. Cogent Ment Health. 2025 Aug 7;4(1):2541697. doi: 10.1080/28324765.2025.2541697. PMID: 41262959; PMCID: PMC12442616. https://pmc.ncbi.nlm.nih.gov/articles/PMC12442616/
- Kok EY, Kaur S, Mohd Shukri NH, Abdul Razak N, Takahashi M, Teoh SC, Tay JEF, Shibata S. The role of light exposure in infant circadian rhythm establishment: A scoping review perspective. Eur J Pediatr. 2024 Dec 30;184(1):112. doi: 10.1007/s00431-024-05951-3. PMID: 39738921; PMCID: PMC11685245. https://pmc.ncbi.nlm.nih.gov/articles/PMC11685245/
- Boyer, C. J. (2025). Circadian Rhythms of Arousal and Parent-Child Interactions in the First Two Years of Life: A 24-Hour Co-Regulation Process. UC Davis. ProQuest ID: https://www.proquest.com/LegacyDocView/DISSNUM/32114800. Retrieved from https://escholarship.org/uc/item/0gj239jr
- Tsai SY, Barnard KE, Lentz MJ, Thomas KA. Mother-infant activity synchrony as a correlate of the emergence of circadian rhythm. Biol Res Nurs. 2011 Jan;13(1):80-8. doi: 10.1177/1099800410378889. Epub 2010 Aug 26. PMID: 20798158. https://pubmed.ncbi.nlm.nih.gov/20798158/
- Horváth K, Plunkett K. Spotlight on daytime napping during early childhood. Nat Sci Sleep. 2018 Mar 9;10:97-104. doi: 10.2147/NSS.S126252. PMID: 29576733; PMCID: PMC5851571. https://pmc.ncbi.nlm.nih.gov/articles/PMC5851571/
- Gemke RJBJ, Burger P, Steur LMH. Sleep disorders in children: classification, evaluation, and management. A review. Eur J Pediatr. 2024 Nov 23;184(1):39. doi: 10.1007/s00431-024-05822-x. PMID: 39579198. https://pubmed.ncbi.nlm.nih.gov/39579198/