Correct data type for Telegraf

Please help me choose the right data type for the log
I have a log of this format
“DCCE01”,“IAS”,12/21/2023,14:45:01,1,“user@ua.domain.com”,“CE\user@ua.domain.com”,"195.56.245.68 ",“78.137.10.135”,“CE-VR-ROS-UserVPN”,“10.250.103.47”,15730375,0,“10.25.3.4”,“UserVpnServer.CE-VR-ROS-UserVPN”, 5,1,2,4,0,“311 1 172.26.19.101 12/08/2023 15:49:03 1”,“817006b8”, ,“ua.domain.com”,“Accept request from ALL RADIUS clients”,1,

And my telegraf config
[[inputs.tail]]
files = [“C:/ad_scpript/*.log”]
watch_method = “poll”
data_format = “csv”
csv_header_row_count = 0
csv_timestamp_format = “2006-01-02T15:04:05Z07:00”
csv_column_names = [“name1”, “name2”, “name3”, “name4”, “name5”, “name6”]

I tried several types of configs, but in influx I constantly see the error “unsupported input type for mean aggregate: string”
Please tell me what I’m doing wrong?

Thanks

You have not shared your full config, so what is “mean aggregate” referring to? Is it a column in your data? Why are you using a string on something that is probably a float?