Table 2.

Number and type of outliers for the cerebral cortex and cerebellum defined by the cut-off method.

Brain #	N, NRM outliers	% of total	Median NRM (Am2)	N, SIRM outliers
1	—	—	—	29
2	31	26	5.66 × 10−11	9
3	48	40	8.10 × 10−11	4
4	14	12	6.05 × 10−11	27
5	54	55	5.73 × 10−11	3
6	16	14	5.24 × 10−11	15
7	15	14	10.16 × 10−11	9
TOTAL	178	26	—	96
L	96	28	6.18 × 10−11	56
R	82	25	6.17 × 10−11	40
cc only
I	10	11	5.93 × 10−11	21
II	30	19	5.87 × 10−11	32
III	48	27	6.21 × 10−11	23
IV	59	39	7.09 × 10−11	9
1	74	31	6.07 × 10−11	20
2	53	23	8.36 × 10−11	47
3	20	18	6.13 × 10−11	18
a	29	35	9.60 × 10−11	14
b	27	23	6.58 × 10−11	15
c	31	24	5.70 × 10−11	17
d	25	20	7.09 × 10−11	20
e	23	25	5.92 × 10−11	10
f	12	32	9.63 × 10−11	9

Abbreviations are: N, number; NRM, natural remanent magnetization; SIRM, saturation isothermal remanent magnetization; cc, cerebral cortex; cb, cerebellum; L, left hemisphere; R, right hemisphere; % of total, number of NRM outliers divided by the total number of measured specimens in a given location (in percent); I–IV, horizontal level; 1–3, sagittal plane; a–f, row. Note that brain #1 had no NRM values so outliers were only based on the SIRM criterion for the cut-off method.