What is solar minimum and how it is related to sun cycle?
Sun has a cycle that lasts on an average of 11 years
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: What is solar minimum and how it is related to sun cycle?
### Input: 
### Response: Sun has a cycle that lasts on an average of 11 years