Under Hanafi juristic explanation, what is the valid time for the Muzdalifah standing?

Book of Hajj: Prayers, Standing at Muzdalifah, and Departure to Mina

• From Fajr to sunrise on 10 Dhu al-Hijjah
• From noon to sunset on 9 Dhu al-Hijjah
• Throughout daytime on 9 Dhu al-Hijjah
• From Dhuhr to Asr on 10 Dhu al-Hijjah