FLOAT..

EXIF Information extracted from file:
DateTimeOriginal: 2008:01:12 22:52:19
Camera Make: Canon
Camera Model: Canon PowerShot S3 IS
Exposure Time: 1/320.0 seconds
FNumber: 7.1
ExposureBiasValue: 0
MaxApertureValue: 3.5
MeteringMode: unknown
Flash: unknown: 80
FocalLength: 72.0 mm