No, you do not.
The law requires that your child receives a minimum of 172 days of instruction per year while enrolled in an umbrella school. You are responsible for providing the required instruction for the number of days reported as planned attendance during enrollment. You do not need to track or report hours.
Homeschooling law requires 172 days of instruction with an average of 4 hours per day. This applies to homeschooling under an NOI and does not apply to umbrella schools.