Miles that Katie Spotz, a graduate of Warren Wilson College, N.C., is currently rowing solo across the Atlantic Ocean .
Estimated number of days Spotz could spend alone at sea
The size of wave her custom-made, self-righting boat can withstand
Hours in a 10-day stretch Spotz spent meditating in order to train for life alone at sea
Amount that Spotz hopes to raise to provide safe drinking water for 1,000 people
Number of people worldwide who do not have access to safe drinking water