code: func LogLabels(labels ...string) {
  	content := "time\t"
  	for _, percentile := range percentiles {
  		content += fmt.Sprintf("%%%02d\t", int(percentile*100))
  	}
  	content += strings.Join(labels, "\t")
  	fmt.Println(content)
  }
docs: // LogLabels prints the labels of the result table