1naresh

Array
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
                )

        )

)
1nareshArray
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
                )

        )

)

Table 1: Tweet metrics by type^{^a}
Tweet Type No. Variable Mean SD Min Max
AJNR case 
    173 URL clicks 54.6 38.6 7 205
Retweets 4.6 3.7 0 19
Likes 4.9 4.6 0 20
Replies 1.6 4.3 0 33
AJNR article 
    366 URL clicks 18.1 18.0 0 140
Retweets 5.0 4.9 0 39
Likes 6.3 6.7 0 59
Replies 1.5 4.3 0 32
Other 
    362 URL clicks 7.3 9.4 0 56
Retweets 1.5 2.0 0 12
Likes 3.0 3.6 0 22
Replies 0.7 1.7 0 14
Note:–Min indicates minimum; Max, maximum
↵a Across tweet-type categories, there was a significant difference among the mean URL-click-retweet differences (P < .001) and among the mean URL-click-like differences (P < .001), which was greater for cases compared with articles for both differences (P < .001). Within each tweet-type category, the mean number of URL clicks was significantly greater than that of retweets (P < .001) and likes (P < .001).