Blanket pattern visualizes baby’s sleep data

<img width=“750” height=“753” src=“https://i0.wp.com/flowingdata.com/wp-content/uploads/2019/07/Baby-sleep-data.png?fit=750%2C753&ssl=1" class=“attachment-medium size-medium wp-post-image” alt=“” srcset=“https://i0.wp.com/flowingdata.com/wp-content/uploads/2019/07/Baby-sleep-data.png?w=2360&ssl=1 2360w, https://i0.wp.com/flowingdata.com/wp-content/uploads/2019/07/Baby-sleep-data.png?resize=210%2C211&ssl=1 210w, https://i0.wp.com/flowingdata.com/wp-content/uploads/2019/07/Baby-sleep-data.png …