Anonymous ID: 303098 June 28, 2020, 12:40 a.m. No.9773902   ๐Ÿ—„๏ธ.is ๐Ÿ”—kun   >>3912 >>3946

>>9773881

This graph represents the intersection of low frequency waves, like the sound of the earth at some specific frequencies,

the bright areas are from the intersection of these waves, when they're agitated.

The less bright areas show when the waves are less intense and do not intersect