public String toString() {
		return super.toString() + ": " + Types.HUMANREADABLENAME + "=" + networkName
				+ "|" + Types.CELLID + "=" + cellId + "|" + Types.AREAID + "="
				+ areaId + "|" + Types.MCC + "=" + MCC + "|" + Types.MNC + "="
				+ MNC + "|" + Types.SIGNAL + "=" + signalStrength + "|"
				+ Types.PERCENTAGE + "=" + getNormalizedSignalStrength();
	}