data file 25 minutes after infiltration began 24 electrodes, spaced every 0.5 m number of data = 80 # C+ C- P+ P- R (Ohms) 1 1 2 3 4 -109.478477 2 2 3 4 5 -114.257007 3 3 4 5 6 -127.245626 4 4 5 6 7 -139.536501 5 5 6 7 8 -110.986446 6 6 7 8 9 -123.089862 7 7 8 9 10 -124.602003 8 8 9 10 11 -76.048221 9 9 10 11 12 -38.080948 10 10 11 12 13 -11.842150 11 11 12 13 14 -14.889866 12 12 13 14 15 -13.841869 13 13 14 15 16 -40.625272 14 14 15 16 17 -90.726012 15 15 16 17 18 -119.533333 16 16 17 18 19 -103.805265 17 17 18 19 20 -97.921441 18 18 19 20 21 -98.549149 19 19 20 21 22 -106.777501 20 20 21 22 23 -116.854777 21 1 3 5 7 -42.382207 22 2 4 6 8 -52.041190 23 3 5 7 9 -47.697273 24 4 6 8 10 -38.745083 25 5 7 9 11 -42.487492 26 6 8 10 12 -24.583021 27 7 9 11 13 -13.019973 28 8 10 12 14 -13.714121 29 9 11 13 15 -19.783209 30 10 12 14 16 -19.811465 31 11 13 15 17 -16.266651 32 12 14 16 18 -21.412583 33 13 15 17 19 -45.080327 34 14 16 18 20 -56.377425 35 15 17 19 21 -54.427401 36 16 18 20 22 -55.596678 37 17 19 21 23 -50.458258 38 18 20 22 24 -41.460381 39 1 4 7 10 -19.744050 40 2 5 8 11 -18.316244 41 3 6 9 12 -16.501468 42 4 7 10 13 -10.799682 43 5 8 11 14 -6.963331 44 6 9 12 15 -7.909830 45 7 10 13 16 -16.852292 46 8 11 14 17 -21.154754 47 9 12 15 18 -18.972461 48 10 13 16 19 -12.222358 49 11 14 17 20 -13.668669 50 12 15 18 21 -21.898648 51 13 16 19 22 -30.140931 52 14 17 20 23 -32.091882 53 15 18 21 24 -29.732377 54 1 5 9 13 -8.683551 55 2 6 10 14 -5.567185 56 3 7 11 15 -4.922282 57 4 8 12 16 -5.847928 58 5 9 13 17 -9.183542 59 6 10 14 18 -15.406760 60 7 11 15 19 -15.941285 61 8 12 16 20 -12.295689 62 9 13 17 21 -9.272783 63 10 14 18 22 -8.390204 64 11 15 19 23 -12.180045 65 12 16 20 24 -16.493807 66 1 6 11 16 -3.758130 67 2 7 12 17 -4.611938 68 3 8 13 18 -6.529173 69 4 9 14 19 -8.641913 70 5 10 15 20 -11.516388 71 6 11 16 21 -10.361563 72 7 12 17 22 -8.525712 73 8 13 18 23 -6.101453 74 9 14 19 24 -5.707740 75 1 7 13 19 -4.986268 76 2 8 14 20 -6.141376 77 3 9 15 21 -6.948231 78 4 10 16 22 -7.844414 79 5 11 17 23 -7.226919 80 6 12 18 24 -5.667774