Networking 我怎样才能找到这两个小时内往返延误的平均值？

1 2毫秒2毫秒2毫秒192.168.0.1

2 8毫秒4毫秒4毫秒172.16.5.1

3 26毫秒36毫秒16毫秒103.123.171.141

4 41毫秒12毫秒11毫秒10.10.10.157

5 64 ms 64 ms 62 ms 43-245-192-103.aamranetworks.com[43.245.192.103]

6 65 ms 61 ms 60 ms snge-b1-link.ip.tweelve99.net[62.115.148.126]

7 70 ms 57 ms 60 ms snge-b3-link.ip.tweelve99.net[62.115.124.86]

8 63 ms 60 ms 59 ms snge-b2-link.ip.tweelve99.net[62.115.124.217]

9***请求超时

10220毫秒220217毫秒verizon-ic-319874-las-b3.ip.twelve99-cust.net[213.248.67.111]

11222 ms 233 ms 225 ms ae-85.core1.oxr.edgecastcdn.net[152.195.76.133]

12 232毫秒226毫秒222毫秒93.184.216.34

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1 4毫秒2毫秒2毫秒192.168.0.1

2 6毫秒3毫秒5毫秒172.16.5.1

3 165毫秒133毫秒168毫秒103.123.171.141

4 57毫秒111毫秒53毫秒10.10.10.157

5 103 ms 114 ms 113 ms 43-245-192-103.aamranetworks.com[43.245.192.103]

6 85 ms 80 ms*snge-b1-link.ip.tweelve99.net[62.115.148.126]

7 141 ms 97 ms 100 ms snge-b3-link.ip.tweelve99.net[62.115.124.86]

8 99 ms 155 ms 102 ms snge-b2-link.ip.tweelve99.net[62.115.124.217]

9 263 ms**las-b22-link.ip.tweelve99.net[62.115.121.184]

10234 ms 340 ms 238 ms verizon-ic-319874-las-b3.ip.twelve99-cust.net[213.248.67.111]

11237 ms 298 ms 233 ms ae-85.core1.oxr.edgecastcdn.net[152.195.76.133]

12279毫秒298毫秒259毫秒93.184.216.34