chi2  chi2/ndof  ndof
247.267  1.2816 193
241.123  1.1879 203
248.835  1.16837 213
260.869  44.1504 223
266.89  25.8045 233
275.864  1.13547 243
273.701  54.7082 253
262.526  52.4271 263
313.431  78.1528 273
310.528  95.3089 283
324.814  1.10874 293
313.057  105.098 303
322.99  104.58 313
377.679  145.811 323
312.987  129.099 333
359.833  103.604 343
352.916  127.485 353
349.795  151.066 363
366.576  179.402 373