private void fillTechnicals() {
		int better = 0;
		int worse = 0;
		for (String s : dbSet)
			TECHNICAL_PRICE_DATA.put(s, new TreeMap<Float, float[]>());

		for (float[][][] tech : Database.DB_PRICES.values()) {
			for (int id = 0; id < tech.length; id++) {
				for (int i = 0; i < tech[id].length; i++) {
					if (isDataBetter(tech, id, i)) {
						TECHNICAL_PRICE_DATA.get(dbSet.get(id)).put(
								tech[id][i][0], tech[id][i]);
						better++;
					} else {
						worse++;
					}
				}

			}
		}
		Database.testNewCode();
		System.out.println("\nbetter: " + better);
		System.out.println("\nworse: " + worse);
	}