Enter data file name: m2.txt
-100,-91: 000987411
-90,-81: 98875543
-80,-71: 000086644422
-70,-61: 007553
-60,-51: 85311
-50,-41: 76521
-40,-31: 64
-30,-21: 7
-20,-11: 
-10, -1: 
      0: 
      1: 
      2: 7
      3: 46
      4: 1255567
      5: 11358
      6: 3557
      7: 0022444668
      8: 00003455557889
      9: 11478999
     10: 000

   Bin Width:              10     Upper Quartile:      78.00
   Mean:                 4.49     Median:              38.50
   Standard deviation:  75.22     Lower Quartile:     -74.00
   Number of Scores:      102