Table_sort

					for (int i = 1; i < 4; i++) {						int j = i - 1;						tmp0 = data[i][0];						tmp1 = data[i][0];						tmp2 = ...;						while (j >= 0 && ((Integer) data[i][2]).compareTo((Integer) data[j][2]) > 0) {								data[j+1][0] = data[j][0];								data[j+1][1] = data[j][1];								data[j+1][2] = data[j][2];								data[j+1][3] = data[j][3];								j--;						}						data[j+1][0] = tmp0;						data[j+1][1] = tmp1;						data[j+1][2] = tmp2;						data[j+1][3] = tmp3;					}