## number of subset, fitting method, and three timing records 2^7 nullfit 39.251 38.944 46.501 2^8 nullfit 40.492 38.010 38.755 2^9 nullfit 38.395 37.930 40.926 2^10 nullfit 45.188 38.405 37.970 2^11 nullfit 40.111 41.454 35.952 2^12 nullfit 47.927 38.022 36.860 2^13 nullfit 33.497 37.249 39.678 2^14 nullfit 33.066 34.418 28.398 2^15 nullfit 29.531 29.557 28.427 2^16 nullfit 34.603 28.415 30.481 2^17 nullfit 29.396 27.377 27.479 2^7 glmfit 116.462 116.849 117.817 2^8 glmfit 83.992 80.762 83.044 2^9 glmfit 76.935 77.989 77.291 2^10 glmfit 73.877 70.981 73.353 2^11 glmfit 65.802 70.880 64.767 2^12 glmfit 65.441 67.418 65.511 2^13 glmfit 60.054 61.826 65.394 2^14 glmfit 59.993 57.528 58.620 2^15 glmfit 62.771 61.560 60.914 2^16 glmfit 66.583 67.044 65.479 2^17 glmfit 68.495 70.395 67.936