def decodeValue(self, value):
        value = value.strip(b' \0')
        if b'.' in value:
            # a float (has decimal separator)
            return float(value)
        elif value:
            # must be an integer
            return int(value)
        else:
            return 0
Time of creation as python datetime float
dataset/ETHPy150Open kennethreitz/tablib/tablib/packages/dbfpy3/fields.py/DbfNumericFieldDef.decodeValue--crossover with--dataset/ETHPy150Open SmokinCaterpillar/pypet/pypet/environment.py/Environment.timestamp