{"Good.visibility":0.43,"Poor.visibility":1.47}
{"Good.visibility":1.17,"Poor.visibility":0.8}
{"Good.visibility":0.37,"Poor.visibility":1.58}
{"Good.visibility":0.47,"Poor.visibility":1.53}
{"Good.visibility":0.68,"Poor.visibility":4.33}
{"Good.visibility":0.58,"Poor.visibility":4.23}
{"Good.visibility":0.5,"Poor.visibility":3.25}
{"Good.visibility":2.75,"Poor.visibility":3.22}