you can do it yourself.
ppm means parts per million. so your 10 ppm crystal should be between 10 fast and 10 slow after 1M cycles. You can express this as a simple ratio - 10/1M. Then, you calculate the number of seconds in a day and multiply it by the ratio. That’s your worst case error in seconds - assuming you’ve got the right caps, no parasitic capacitance or stray noise being picked up.