Can someone please help me. How do I set up the below for shipping.

Merchandise Total/Canada Post/2 Day Delivery/Same Day-GTA

up to $20.99/$6.98/$16.98/$17.00
$21 to $25.99/$7.98/$17.98/$17.00
$26 to $40.99/$8.98/$18.98/$17.00

and so forth...