rfid – 14443A REQA command waveform show 0x25,it must be 0x26

The ISO/IEC 14443 standard defines a “Request” command (REQA or REQB) as part of the initialization process for proximity cards (PICC) within the field of a proximity coupling device (PCD). This command is used to initially detect the presence of a card and is a crucial step in establishing communication As per ISO 14443A REQA command is 0x26.However when I probe the waveform and decoding Modified Miller code. The Captured image is as below , I decode it as 0b00100101 which is equivalent to hex 0x25. I also found the same waveform in www.rfidblog.org.uk/hancke-rfidrelay.pdf paper.