#include <FastLED.h>
void setup() {
Serial.begin(2000000);
}
void loop() {
static uint32_t z = 0;
static uint16_t low = -1;
static uint16_t high = 0;
z += 64;
uint16_t n1 = inoise16( 0, 0, z);
uint16_t n2 = inoise16( 10000, 10000, z);
uint16_t n3 = inoise16( 80000, 80000, z);
uint16_t n4 = inoise16(400000, 400000, z);
low = min(low, min(n1, min(n2, min(n3, n4))));
high = max(high, max(n1, max(n2, max(n3, n4))));
Serial.print(low);
Serial.print(',');
Serial.print(n1);
Serial.print(',');
Serial.print(n2);
Serial.print(',');
Serial.print(n3);
Serial.print(',');
Serial.print(n4);
Serial.print(',');
Serial.println(high);
}