import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.IOException;
import java.util.Arrays;
import java.util.List;
import java.util.ArrayList;
import java.util.PriorityQueue;
import java.util.Comparator;
 
class Point{
    public static int nextId = 0;
  
    public int id;
    public int x;
    public int y;
    public int type;
    public int distanceFromStart;
    
    public Point() {
        this(-1, -1, -1);
    }
     
    public Point(int x, int y, int type) {
        init(x, y, type);
    }
  
    public int distance(Point p) {
        return abs(this.x - p.x) + abs(this.y - p.y);
    }
     
    public void init(int x, int y, int type){
        this.id = nextId++;
        this.x = x;
        this.y = y;
        this.type = type;
        this.distanceFromStart = Integer.MAX_VALUE;
    }
     
    private static int abs(int n) {
        int mask = n >> 31;
        return (n ^ mask) - mask;
    }
}
  
public class Main {
    public static BufferedReader br =
            new BufferedReader(new InputStreamReader(System.in));
  
    public static Point start = new Point();
    public static Point goal = new Point();

    public static PriorityQueue<Point> q = new PriorityQueue<Point>(
                        5002,
                        new Comparator<Point>() {
                            @Override
                            public int compare(Point p1, Point p2) {
                                return p1.distanceFromStart - p2.distanceFromStart;
                            }
                        }
                    );
 
    public static List<Point> allPachiCrePointList = new ArrayList<Point>();
     
    public static List<List<Point> > pointListByType =
            new ArrayList<List<Point> >();
     
    static {
        for(int i = 0; i < 5; i++) {
            pointListByType.add(new ArrayList<Point>());
        }
    }
  
    public static void main(String args[]) throws IOException {
        while(true) {
            String mapSizeStr = br.readLine();
            if("0 0".equals(mapSizeStr)) break;
  
            String[] splittedStr = mapSizeStr.split(" ");
            int x = Integer.parseInt(splittedStr[0]);
            int y = Integer.parseInt(splittedStr[1]);
                 
            for(List<Point> pointList : pointListByType) {
                pointList.clear();
            }
            Point.nextId = 0;
  
            for(int r = 0; r < y; r++){
                String line = br.readLine();
                char[] caray = line.toCharArray();
                for(int c = 0; c < x; c++) {
                    char pointLiteral = caray[c];
                    if(pointLiteral == 'S') {
                        start.init(c, r, -1);
                        start.distanceFromStart = 0;
                    } else if(pointLiteral == 'G') {
                        goal.init(c, r, -1);
                    } else if(pointLiteral != '.') {
                        int type = (int)pointLiteral - (int)'1';
                        Point p;
                        if(allPachiCrePointList.size() <= Point.nextId) {
                            p = new Point(c, r, type);
                        } else {
                            p = allPachiCrePointList.get(allPachiCrePointList.size() - 1);
                            p.init(c, r, type);
                        }
                        pointListByType.get(type).add(p);
                    }
                }
            }
  
            int minLenType = -1;
            int minLen = Integer.MAX_VALUE;
            for (int firstType = 0; firstType < 5; firstType++) { 
                int shortestPathLen = searchShortestPath(firstType, minLen);
  
                if(minLen > shortestPathLen) {
                    minLen = shortestPathLen;
                    minLenType = firstType;
                }
  
                for(int i = 0; i < 5; i++) {
                    List<Point> tempPointList = pointListByType.get(i);
                    for(int j = 0; j < tempPointList.size(); j++) {
                        tempPointList.get(j).distanceFromStart = Integer.MAX_VALUE;
                    }
                }
                goal.distanceFromStart = Integer.MAX_VALUE;
            }
  
            if(minLen == Integer.MAX_VALUE) {
                System.out.println("NA");
            } else {
                System.out.println((minLenType + 1) + " " + minLen);
            }
        }
    }
  
    private static int searchShortestPath(int firstType, int minLen) {
        int lastType = (firstType + 4) % 5;
            
        q.clear();
  
        q.add(start);
        start.type = firstType;
           
        while(!q.isEmpty()) {
            Point searchingPoint = q.poll();

            if(searchingPoint.distanceFromStart >= minLen) return Integer.MAX_VALUE;
            if(searchingPoint.id == goal.id) return goal.distanceFromStart;

            if(searchingPoint.type == lastType) {
                int distance = searchingPoint.distance(goal);
                int searchinPointDistance = searchingPoint.distanceFromStart;
                if(goal.distanceFromStart > searchinPointDistance + distance) {
                    goal.distanceFromStart = searchinPointDistance + distance;
                    q.add(goal);
                }
            } else {
                List<Point> nextPointList = pointListByType.get((searchingPoint.type + 1) % 5);
                int nextPointListSize = nextPointList.size();
                for(int i = 0; i < nextPointListSize; i++) {
                    Point tempNextPoint = nextPointList.get(i);
                    int distance = searchingPoint.distance(tempNextPoint);
                    int searchinPointDistance = searchingPoint.distanceFromStart;
                    if(tempNextPoint.distanceFromStart > searchinPointDistance + distance) {
                        tempNextPoint.distanceFromStart = searchinPointDistance + distance;
                        q.add(tempNextPoint);
                    }
                }
            }
        }
        return Integer.MAX_VALUE;
    }
}   

Measured memory_bytes: 58276