const time.secondsPerMinute

8 uses

	time (current package)
		time.go#L536: 	secondsPerMinute = 60
		time.go#L537: 	secondsPerHour   = 60 * secondsPerMinute
		time.go#L879: 	min = sec / secondsPerMinute
		time.go#L880: 	sec -= min * secondsPerMinute
		time.go#L891: 	return int(t.absSec()%secondsPerHour) / secondsPerMinute
		time.go#L896: 	return int(t.absSec() % secondsPerMinute)
		time.go#L1752: 		int64(hour*secondsPerHour+min*secondsPerMinute+sec) +
		zoneinfo.go#L431: 	off += mins * secondsPerMinute