Extraction données *.dat matlab

Bonjour à tous, je me permets de venir solliciter votre aide suite à un problème avec matlab.
J'ai une série de fichiers, dont voici un bout :
[Spectrum]
Version = 1
IDData = 42a7_2011-08-09_09-03-25_926_083
IDDevice = SAM_8108
IDDataType = SPECTRUM
IDDataTypeSub1 = CALIBRATED
IDDataTypeSub2 =
IDDataTypeSub3 =
DateTime = 2011-08-09 09:03:25
PositionLatitude = 0
PositionLongitude = 0
Comment = A11
CommentSub1 = 1m
CommentSub2 =
CommentSub3 =
IDMethodType = SAM Control
MethodName = SAM_8108
Mission = No Mission
MissionSub = 1
RecordType = 0

[Attributes]
CalFactor = 1
IDBasisSpec =
IDDataBack = DLAB_2011-03-04_17-21-07_822_758
IDDataCal = DLAB_2011-03-07_11-21-29_638_062
IntegrationTime = 128
P31 = -1
P31e = 0
PathLength = +INF
RAWDynamic = 65535
Temperature = +NAN
Unit1 = $01 $01 Wavelength nm
Unit2 = $03 $06 Intensity mW/(m^2 nm)
Unit3 = $f0 $06 Error mW/(m^2 nm)
Unit4 = $f1 $00 Status
p999 = 14
[END] of [Attributes]
[DATA]
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[END] of [DATA]
[END] of Spectrum

Je voudrais être capable de lire facilement ce fichier sous matlab et de pouvoir en extirper

des informations.
La partie la plus importante se situe au niveau de [DATA] je voudrais pouvoir séparer ces données en 2 colonnes afin de pouvoir retracer mes spectres, je ne sais pas du tout comment faire.
Aidez moi SVP !!!