i can't follow instruction measure reverberation time

instruction

http://scitation.aip.org/confst/ASA/data/11/4pAA6.pdf

data in .lvm file

• 0.000000 -87.135459
• 1.000000 -91.167741
• 2.000000 -93.338995
• 3.000000 -94.440162
• 4.000000 -77.687538
• 5.000000 -96.105324
• 6.000000 -98.213425
• 7.000000 -97.838003
• 8.000000 -100.029804
• 9.000000 -94.571821
• 10.000000 -101.540682
• 11.000000 -98.235016
• 12.000000 -97.855398
• 13.000000 -95.793747
• 14.000000 -95.073591
• 15.000000 -92.329303
• 16.000000 -93.086587
• 17.000000 -94.648652
• 18.000000 -94.576948
• 19.000000 -78.183981
• 20.000000 -78.796119
• 21.000000 -86.086579
• 22.000000 -85.861739
• 23.000000 -88.743456
• 24.000000 -85.546033
• 25.000000 -82.221155
• 26.000000 -81.328319
• 27.000000 -84.244128
• 28.000000 -83.211679
• 29.000000 -82.933317
• 30.000000 9500025.000000

i have a data in labview file but can't run in matlab

i have a problem can you try follow a instruction please