Tue Oct 19 17:10:33 2021
sphere_distance_test:
Python version: 3.6.9
Test sphere_distance.
Using N = 10000 sample points,
Estimated mean distance = 1.33469
Exact mean distance = 1.33333
Estimated variance = 0.221301
Exact variance = 0.222222
Graphics saved as "sphere_distance_histogram.png"
Graphics saved as "sphere_distance_pdf.png"
Graphics saved as "sphere_distance_compare.png"
sphere_distance_test:
Normal end of execution.
Tue Oct 19 17:10:34 2021