If you want to go into more detail on the different actions of your campaigns you can do so by clicking directly on the campaign in the campaign list.

Delivery

The delivery statistics correspond to the delivery section in the email report, including the queued emails (which are waiting to be sent), successfully delivered, the randomly selected controls, and bounces.

Reactions show the results of delivery for all emails in the form of a pie chart. All results are shown, including clicks and bounces.
Delivery rate measures successfully delivered vs. undelivered messages.
Bounce rates show how the undelivered emails were classified.
Queue evolution shows how the email queue has shown over time.
Email behavior by domain shows the openings and bounces (soft and hard) broken down by domain. Use the Extract button to download the numerical data for this chart in CSV format.

Reactivity

Openers' devices

This pie chart (image 2) displays the mobile devices used by openers broken down by operating systems and mobile brands (Apple iOS, Android, other types of phones).
More than 15 Operating Systems are currently being recognized, including Bada, Blackberry, and Symbian.

Openers' email clients

The email agents pie chart (image 3) displays the mobile vs. PC breakdown and focuses in more detail on the type of webmail or email client software used by PC/Mac users.

Unsubscriptions and Spam complaints

Note that the reasons visible in the charts are available only when using the Splio unsubscription form. The following reasons are recognized:

I am not interested anymore
I receive too many messages
I can't read the messages
I never asked to subscribe
Other

Understanding email campaign statistics

Understanding email campaign statistics