The phrase "which indicates how" is grammatically correct and is considered good English style.
It can be used in written English to provide an explanation or clarification of how something is done or expressed. Example: The recipe has a detailed list of ingredients, which indicates how to make the dish step by step.
(I) The descent pattern of the fetus is one of the indications, which indicates how well the labor progresses.
Budget: Provide a brief budget for your project which indicates how the research grant would be used.
Azam usually begins his expeditions by extracting a snow core, which indicates how much fresh snow has accumulated since the last measurement.
The training for community vaccinators was hugely oversubscribed – 100 applications for 15 posts, which indicates how much enthusiasm some aspects of the project are generating.
Three-month dollar/yen implied volatility – which indicates how much currency movement is expected in the months ahead - reached 12.137% its highest since September 2013.
At the heart of the idea is something called a relaxation volume, which indicates how far around an explosion material is likely to be spread.
It also wants its loan-to-deposit ratio – which indicates how much cash it needs to raise on the market – to reach 130% from 146%.
The yield on the Treasury's two-year note, which indicates how much of a Fed rate cut investors expect, rose to 4.44percentt from 4.41percentt on Monday.
First, we evaluate functional evenness in catch, which indicates how evenly catches are distributed in trait space and thus the relative dominance of certain trait combinations or functions.
Second, we evaluate functional dispersion, which indicates how catches are spread out in trait space and thus the breadth of different trait combinations or functions (Fig. 1b).
The Gini coefficient (which indicates how inequality has grown in relation to economic growth) had increased in China by 50 percent since the late 1970s.
