display sequence in coverage report signal ranges

Hello:

when we generate the coverage report, if we click on the signal ranges, the generated coverage report will display the range for each blocks.

My questions: How does simulink arrange these blocks?

e.g.

Signal Ranges:

Hierarchy Min Max

mdl1

...eee 3 3

...adfas 2 2

...dfd 4 4

From the command line, if I check the covdata.metrics.sigrange the result will be 3

3

2

2

4

4

is there any way that I can obtain the sequence of the blocks to match the blocks and the signal range?