Region–case
Root
CSF
Max/min
a. Certain
b. Likely
c. Possible
d. Possible
e. Likely
f. Certain
1. Conus
3
547
696
862
684
832
1,128
2.06
4
634
730
1,134
859
1,146
1,394
2.19
5
421
438
649
603
845
1,331
3.16
6
624
864
1,259
496
1,096
1,272
2.56
7
514
615
1,259
717
892
1,221
2.44
Mean
548.00
668.60
1,032.60
671.80
962.20
1,269.20
2.48
SD
87.26
157.12
268.82
134.98
147.73
102.06
0.42
Significance
2.3/b.c
2.3/a.c/e
2/a.b
2.3/e.f
2.3/d.f/b
2/d.e
Max/min
1.50
1.97
1.93
1.73
1.37
1.23
2. Rostral lumbar
3
771
904
1,144
857
1,071
1,161
1.50
4
894
1,115
1,509
1,203
1,442
1,585
1.77
5
868
1,061
1,263
854
988
1,222
1.47
6
1,395
1,597
1,748
1,293
1,375
1,613
1.35
7
1,133
1,568
1,836
1,012
1,294
1,776
1.81
Mean
1,012.20
1,249.00
1,500.00
1,043.80
1,234.00
1,471.40
1.58
SD
252.03
314.32
298.91
199.61
196.11
266.59
0.19
Significance
1/b.c
1.3/a.c
1/a.b
1/e.f
1.3/d.f
1/d.e
Max/min
1.80
1.76
1.60
1.51
1.45
1.52
3. Caudal lumbar
3
756
913
1,095.6
745
932
1,306
1.75
4
1,068
1,178
1,482
1,193
1,286
1,669
1.56
5
519
656
1,267
708
1,148
1,425
2.74
6
698
814
1,055
1,163
1,384
1,440
2.08
7
656
748
1,183
872
958
1,346
2.05
Mean
737.76
861.80
1,216.52
936.36
1,141.76
1,437.36