def print_stats(self):
        """ Compute some basic stats on the next block of data """

        header, data = self.read_next_data_block()
        data = data.view('float32')

        print("AVG: %2.3f" % data.mean())
        print("STD: %2.3f" % data.std())
        print("MAX: %2.3f" % data.max())
        print("MIN: %2.3f" % data.min())

        import pylab as plt
Compute some basic stats on the next block of data